SOCRATES

Search Results


Search parameters:

  • Name(s): MICROSAT-R
  • Order by Maximum Probability
  • Return first 1000 items


Data current as of 2020 Jul 02 16:05 UTC

Computation Interval: Start = 2020 Jul 02 12:00:00.000, Stop = 2020 Jul 09 12:00:00.000
Computation Threshold: 5.0 km
Considering: 5,529 Primaries, 18,826 Secondaries (33,425 Conjunctions)

See notes at bottom of page for data field descriptions

Re-sort results by Minimum Range, Time In.

Action NORAD
Catalog
Number
Name Days
Since
Epoch
Max
Probability
Dilution
Threshold
(km)
Min
Range
(km)
Relative
Velocity
(km/sec)
Start
(UTC)
TCA
(UTC)
Stop
(UTC)
10586 COSMOS 979 [?] 2.429 6.005E-06 0.213 0.582 11.325
44383 MICROSAT-R DEB [-] 1.827 2020 Jul 03 22:32:55.955 2020 Jul 03 22:32:56.393 2020 Jul 03 22:32:56.832
41854 PROMETHEUS 2-1 [+] 6.543 2.225E-06 0.334 1.399 0.492
45481 MICROSAT-R DEB [-] 6.590 2020 Jul 08 09:32:07.084 2020 Jul 08 09:32:16.839 2020 Jul 08 09:32:26.595
45746 STARLINK-1504 [+] 5.371 1.857E-06 0.516 1.087 14.170
45480 MICROSAT-R DEB [-] 5.754 2020 Jul 07 20:54:57.114 2020 Jul 07 20:54:57.458 2020 Jul 07 20:54:57.803
45672 STARLINK-1455 [+] 2.572 1.051E-06 0.506 1.955 6.801
44134 MICROSAT-R DEB [-] 3.159 2020 Jul 05 01:43:07.656 2020 Jul 05 01:43:08.333 2020 Jul 05 01:43:09.010
05117 COSMOS 405 [?] 5.610 8.293E-07 0.928 1.352 15.379
44463 MICROSAT-R DEB [-] 5.330 2020 Jul 07 12:53:41.816 2020 Jul 07 12:53:42.129 2020 Jul 07 12:53:42.442
07490 METEOR 1-19 [?] 1.340 7.766E-07 3.331 4.736 14.623
45479 MICROSAT-R DEB [-] 1.444 2020 Jul 03 05:54:54.459 2020 Jul 03 05:54:54.569 2020 Jul 03 05:54:54.679
39152 TURKSAT-3USAT [-] 0.937 7.697E-07 0.567 2.383 0.669
44382 MICROSAT-R DEB [-] 0.902 2020 Jul 03 02:50:25.700 2020 Jul 03 02:50:32.267 2020 Jul 03 02:50:38.834
43043 AEROCUBE 7C (OCSD C) [+] 0.321 4.500E-07 0.765 3.022 5.969
44134 MICROSAT-R DEB [-] 0.604 2020 Jul 02 12:23:23.230 2020 Jul 02 12:23:23.897 2020 Jul 02 12:23:24.564
10095 COSMOS 921 [?] 7.335 3.907E-07 1.340 1.989 15.000
45482 MICROSAT-R DEB [-] 7.994 2020 Jul 09 05:22:35.764 2020 Jul 09 05:22:36.070 2020 Jul 09 05:22:36.376
44853 TYVAK-0129 [+] 1.089 3.808E-07 0.885 3.091 9.203
44383 MICROSAT-R DEB [-] 0.951 2020 Jul 03 01:32:00.660 2020 Jul 03 01:32:01.087 2020 Jul 03 01:32:01.514
Action NORAD
Catalog
Number
Name Days
Since
Epoch
Max
Probability
Dilution
Threshold
(km)
Min
Range
(km)
Relative
Velocity
(km/sec)
Start
(UTC)
TCA
(UTC)
Stop
(UTC)
41851 OPTICUBE 04 [+] 6.945 3.651E-07 0.826 3.454 0.489
45481 MICROSAT-R DEB [-] 6.978 2020 Jul 08 18:50:35.033 2020 Jul 08 18:50:42.431 2020 Jul 08 18:50:49.829
44310 OBJECT A [+] 4.482 3.194E-07 1.046 3.118 11.425
45479 MICROSAT-R DEB [-] 4.770 2020 Jul 06 13:44:05.442 2020 Jul 06 13:44:05.784 2020 Jul 06 13:44:06.126
43690 CICERO 10 [+] 7.618 3.135E-07 1.528 2.172 15.305
44381 MICROSAT-R DEB [-] 7.276 2020 Jul 09 09:27:46.606 2020 Jul 09 09:27:46.900 2020 Jul 09 09:27:47.195
42036 FLOCK 3P-62 [-] 1.851 3.088E-07 0.900 3.744 3.168
45482 MICROSAT-R DEB [-] 2.812 2020 Jul 04 00:59:54.023 2020 Jul 04 00:59:55.069 2020 Jul 04 00:59:56.115
40014 BUGSAT-1 (TITA) [+] 11.550 2.730E-07 1.571 2.426 14.890
45480 MICROSAT-R DEB [-] 6.126 2020 Jul 08 05:50:34.179 2020 Jul 08 05:50:34.473 2020 Jul 08 05:50:34.766
08836 SSU 2 [?] 4.089 2.566E-07 1.589 2.552 15.059
45481 MICROSAT-R DEB [-] 4.465 2020 Jul 06 06:32:29.853 2020 Jul 06 06:32:30.139 2020 Jul 06 06:32:30.424
35936 RUBIN 9.1 & RUBIN 9.2 [-] 1.833 2.557E-07 1.631 2.495 14.802
44134 MICROSAT-R DEB [-] 2.094 2020 Jul 04 00:08:31.869 2020 Jul 04 00:08:32.162 2020 Jul 04 00:08:32.454
45145 ONEWEB-0038 [+] 0.268 2.056E-07 1.479 3.421 13.423
44381 MICROSAT-R DEB [-] 0.566 2020 Jul 02 16:25:42.980 2020 Jul 02 16:25:43.251 2020 Jul 02 16:25:43.523
44449 YAOGAN 30 N [+] 1.247 2.042E-07 1.476 3.454 13.296
45481 MICROSAT-R DEB [-] 1.873 2020 Jul 03 16:19:35.511 2020 Jul 03 16:19:35.782 2020 Jul 03 16:19:36.054
05117 COSMOS 405 [?] 1.184 1.944E-07 1.934 2.768 15.224
45481 MICROSAT-R DEB [-] 1.304 2020 Jul 03 02:40:18.273 2020 Jul 03 02:40:18.546 2020 Jul 03 02:40:18.820
Action NORAD
Catalog
Number
Name Days
Since
Epoch
Max
Probability
Dilution
Threshold
(km)
Min
Range
(km)
Relative
Velocity
(km/sec)
Start
(UTC)
TCA
(UTC)
Stop
(UTC)
43896 FLOCK 3K-6 [+] 5.862 1.929E-07 1.882 2.867 15.086
44382 MICROSAT-R DEB [-] 5.606 2020 Jul 07 19:43:19.541 2020 Jul 07 19:43:19.813 2020 Jul 07 19:43:20.084
45678 STARLINK-1393 [+] 2.571 1.846E-07 1.211 4.654 6.951
44134 MICROSAT-R DEB [-] 3.159 2020 Jul 05 01:42:42.943 2020 Jul 05 01:42:43.206 2020 Jul 05 01:42:43.469
43510 REMOVEDEBRIS [+] 2.600 1.575E-07 1.343 4.919 8.232
44382 MICROSAT-R DEB [-] 2.254 2020 Jul 04 11:16:21.792 2020 Jul 04 11:16:21.901 2020 Jul 04 11:16:22.009
44315 OBJECT F [+] 6.905 1.567E-07 1.439 4.614 10.471
45482 MICROSAT-R DEB [-] 7.718 2020 Jul 08 22:45:08.088 2020 Jul 08 22:45:08.272 2020 Jul 08 22:45:08.456
26548 TIUNGSAT-1 (MO-46) [-] 7.095 1.565E-07 1.113 2.146 14.232
45480 MICROSAT-R DEB [-] 7.156 2020 Jul 09 06:33:30.299 2020 Jul 09 06:33:30.616 2020 Jul 09 06:33:30.934
43912 YUNHAI-2 4 [+] 6.480 1.364E-07 2.011 3.792 14.194
44383 MICROSAT-R DEB [-] 6.682 2020 Jul 08 19:04:45.645 2020 Jul 08 19:04:45.875 2020 Jul 08 19:04:46.105
44242 STARLINK-28 [+] 3.612 1.311E-07 1.908 4.159 13.984
44160 MICROSAT-R DEB [-] 3.926 2020 Jul 06 02:41:53.257 2020 Jul 06 02:41:53.456 2020 Jul 06 02:41:53.654
45439 ONEWEB-0096 [+] 5.885 1.293E-07 2.370 3.395 15.168
44463 MICROSAT-R DEB [-] 6.094 2020 Jul 08 07:14:12.976 2020 Jul 08 07:14:13.218 2020 Jul 08 07:14:13.460
16455 COSMOS 1722 [?] 3.009 1.024E-07 1.909 3.808 13.065
44383 MICROSAT-R DEB [-] 2.822 2020 Jul 04 22:26:10.610 2020 Jul 04 22:26:10.858 2020 Jul 04 22:26:11.106
45744 STARLINK-1500 [+] 5.307 1.011E-07 2.204 4.663 14.158
45480 MICROSAT-R DEB [-] 5.689 2020 Jul 07 19:22:06.543 2020 Jul 07 19:22:06.670 2020 Jul 07 19:22:06.798
Action NORAD
Catalog
Number
Name Days
Since
Epoch
Max
Probability
Dilution
Threshold
(km)
Min
Range
(km)
Relative
Velocity
(km/sec)
Start
(UTC)
TCA
(UTC)
Stop
(UTC)
45743 STARLINK-1483 [+] 5.694 9.482E-08 2.294 4.778 14.231
45480 MICROSAT-R DEB [-] 6.076 2020 Jul 08 04:39:11.170 2020 Jul 08 04:39:11.274 2020 Jul 08 04:39:11.377
40420 COSMOS 2503 [+] 6.655 9.466E-08 2.454 4.473 14.408
45480 MICROSAT-R DEB [-] 6.960 2020 Jul 09 01:51:25.988 2020 Jul 09 01:51:26.143 2020 Jul 09 01:51:26.298
45134 ONEWEB-0021 [+] 6.552 8.856E-08 2.796 4.196 14.888
44382 MICROSAT-R DEB [-] 6.753 2020 Jul 08 23:15:06.560 2020 Jul 08 23:15:06.743 2020 Jul 08 23:15:06.925
45132 ONEWEB-0017 [+] 3.719 8.489E-08 2.908 4.209 14.892
45479 MICROSAT-R DEB [-] 4.333 2020 Jul 06 03:15:10.523 2020 Jul 06 03:15:10.704 2020 Jul 06 03:15:10.885
16455 COSMOS 1722 [?] 6.280 8.454E-08 2.180 4.040 13.304
44383 MICROSAT-R DEB [-] 6.093 2020 Jul 08 04:56:58.567 2020 Jul 08 04:56:58.788 2020 Jul 08 04:56:59.010
40039 PERSEUS-M1 [+] 6.029 7.825E-08 2.991 4.445 14.917
45482 MICROSAT-R DEB [-] 6.816 2020 Jul 08 01:05:09.395 2020 Jul 08 01:05:09.549 2020 Jul 08 01:05:09.702
05117 COSMOS 405 [?] 4.633 7.454E-08 3.080 4.533 15.356
44463 MICROSAT-R DEB [-] 4.352 2020 Jul 06 13:25:47.918 2020 Jul 06 13:25:48.055 2020 Jul 06 13:25:48.193
28220 SHIYAN 1 (SY-1) [+] 6.914 6.999E-08 3.025 4.914 14.741
45480 MICROSAT-R DEB [-] 6.962 2020 Jul 09 01:54:30.939 2020 Jul 09 01:54:31.001 2020 Jul 09 01:54:31.064
43692 NABEO-1 & KICK STAGE [+] 7.417 6.582E-08 3.335 4.741 15.298
44381 MICROSAT-R DEB [-] 7.070 2020 Jul 09 04:30:47.040 2020 Jul 09 04:30:47.144 2020 Jul 09 04:30:47.248

39 records found

Data Fields:
  • Action: The Analysis button links to a page which provides a capability to build an interactive 3-D STK/CAT (Conjunction Analysis Tools) scenario detailing the conjunction.
  • NORAD Catalog Number: NORAD Catalog Numbers of the two conjuncting objects.
  • Name: Common names of the two conjuncting objects. Operational status of each object is shown in brackets, using the standard CelesTrak SATCAT codes.
  • Days Since Epoch: The number of days from the epoch of the NORAD two-line element set or operator ephemerides (green) used to produce the prediction until the time of closest approach for the conjunction.
  • Max Probability: Given fixed spherical object radii and relative distance at the time of closest approach (TCA), the projected covariance ellipse is sized and oriented to produce the maximum probability. For these reports the ratio of major-to-minor axes of the projected covariance ellipse is set using radial, in-track, and cross-track values of 100 m, 300 m, 100 m, respectively. If the combined object radius is greater than the relative distance, the maximum probability will be one; such occurrences are not addressed here.
  • Dilution Threshold (km): The standard deviation that produces the maximum probability defines the threshold of dilution. A smaller or larger standard deviation will produce a smaller probability. In the case of computing true probability with a smaller standard deviation, the data is of sufficient quality to associate low probability with low risk. For a larger standard deviation, this is not the case and the resulting true probability calculation becomes "diluted." If operating in this dilution region, the recommendation is to obtain better data and reassess the encounter. If time or resources do not permit, then the maximum probability should be used in place of the true probability.
  • Min Range (km): The distance between the two conjuncting objects at the time of closest approach.
  • Start (UTC): Time when the two conjuncting objects come within the computation threshold from each other.
  • TCA (UTC): Time of closest approach.
  • Stop (UTC): Time when the two conjuncting objects move beyond the computation threshold from each other.
  • Relative Velocity (km/sec): Relative velocity of the two conjuncting objects at the time of closest approach.

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Dr. T.S. Kelso [TS.Kelso@celestrak.com]
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Last updated: 2020 Jul 02 18:58:47 UTC
Accessed 1 times since 2000 December 16
Current system time: 2020 Jul 02 19:06:40 UTC