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PROBA-V

In orbit NORAD 39159 BZJB-5319-5459-7054-0833 Belgium

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Mission information
Spacecraft name
PROBA-V
Status
Active
The satellite is in orbit
The network has not received data from this satellite for a long time
Launch and timeline
Launch time
Separation time
Satellite appearance
Data for the last 30 days
Orbital parameters of the satellite
Perigee
806.77 km
Apogee
813.79 km
Inclination
98.4°
Period
101.2 min
Semi-major axis
7188.4 km
Velocity
7.44 km/s
Orbital elements
TLE source
Celestrak
TLE updated
2026-10-14 06:09:01 UTC
Two-line elements (TLE)
1 39159U 13021A   26286.82914319  .00000055  00000-0  42038-4 0  9996
2 39159  98.3757 259.6696 0004895 134.1536 226.0047 14.23617618697990
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Orbit history, past year

Mean elements of every TLE set over the past 365 days, plotted against the epoch of the set. Each source is its own line; click it in the legend to hide it. A jump in altitude is a manoeuvre or a bad set; lines drifting apart are a disagreement between sources. “TLE age” is how many hours have passed since the epoch of the source's freshest set, plotted against when the set reached us, on a logarithmic scale. A set the source repeats unchanged does not reset the age.

Prediction divergence

Each TLE set is propagated with SGP4 to the epoch of the next set from the same source and compared with it, plotted against the epoch of the next set; the tooltip shows how many hours ahead the prediction ran. The logarithmic scale shows the size of the divergence and the tooltip its sign: plus along-track means the prediction is ahead of the satellite. This is how well the sets agree, not the true error: the reference is a TLE too, off by about a kilometre. An outlier is a manoeuvre between sets. Sets more than a week apart are not compared.

Time of closest approach, UTC Object 1 Object 2 Distance, km Speed, km/s Max. probability
2026-10-14 13:59:18 RESOURCESAT-2
NORAD 37387 		PROBA-V
NORAD 39159 		3.126 10.73 3.3e-07
2026-10-14 14:47:16 PROBA-V
NORAD 39159 		COSMOS 1603 DEB
NORAD 43312 		0.920 13.81 2.5e-06
2026-10-14 15:38:45 PROBA-V
NORAD 39159 		FENGYUN 1C DEB
NORAD 30313 		2.755 12.87 3.4e-07
2026-10-14 16:33:22 PROBA-V
NORAD 39159 		COSMOS 1275 DEB
NORAD 12746 		3.131 14.54 1.8e-07
2026-10-14 19:11:07 PROBA-V
NORAD 39159 		FENGYUN 1C DEB
NORAD 37899 		3.262 13.63 2.1e-07
2026-10-14 19:55:28 PROBA-V
NORAD 39159 		CZ-4 DEB
NORAD 23258 		4.825 1.73 1.9e-07
2026-10-15 05:12:23 PROBA-V
NORAD 39159 		SL-14 DEB
NORAD 25203 		3.474 14.22 1.6e-07
2026-10-15 20:21:59 PROBA-V
NORAD 39159 		FENGYUN 1C DEB
NORAD 35231 		4.682 8.17 1.7e-07
2026-10-16 01:27:07 PROBA-V
NORAD 39159 		QIANFAN-42
NORAD 62243 		1.550 11.44 1.3e-06
2026-10-16 06:21:30 PROBA-V
NORAD 39159 		SL-16 DEB
NORAD 39872 		4.191 14.67 9.4e-08
2026-10-16 19:10:52 PROBA-V
NORAD 39159 		METEOR 2-8 DEB
NORAD 36343 		1.707 14.81 5.3e-07
2026-10-17 04:31:29 PROBA-V
NORAD 39159 		FENGYUN 1C DEB
NORAD 37012 		4.956 13.32 9.7e-08
2026-10-17 10:21:55 PROBA-V
NORAD 39159 		UNKNOWN
NORAD 270294 		2.885 3.45 5.2e-07
2026-10-17 12:05:11 PROBA-V
NORAD 39159 		FENGYUN 1C DEB
NORAD 30594 		3.106 11.51 3.1e-07
2026-10-17 13:36:58 PROBA-V
NORAD 39159 		METEOR 2-8 DEB
NORAD 36867 		3.723 14.88 1.1e-07
2026-10-17 23:11:27 PROBA-V
NORAD 39159 		FENGYUN 1C DEB
NORAD 29892 		4.976 14.45 7.1e-08
2026-10-18 04:49:10 PROBA-V
NORAD 39159 		METEOR 2-5 DEB
NORAD 45511 		3.281 14.90 1.4e-07
2026-10-18 05:39:43 PROBA-V
NORAD 39159 		METEOR 2-5 DEB
NORAD 45511 		3.036 14.86 1.6e-07
2026-10-18 06:30:22 PROBA-V
NORAD 39159 		METEOR 2-5 DEB
NORAD 45511 		1.737 14.90 4.9e-07
2026-10-18 17:30:04 PROBA-V
NORAD 39159 		FENGYUN 1C DEB
NORAD 45526 		2.275 11.63 5.7e-07
2026-10-19 10:23:22 PROBA-V
NORAD 39159 		NOAA 16 DEB
NORAD 41502 		4.911 9.09 1.5e-07
2026-10-19 13:31:53 PROBA-V
NORAD 39159 		THOR ABLESTAR DEB
NORAD 123 		2.786 14.66 2.1e-07
2026-10-19 17:09:12 PROBA-V
NORAD 39159 		NOAA 16 DEB
NORAD 41282 		4.601 4.20 2.0e-07
2026-10-19 22:59:29 PROBA-V
NORAD 39159 		PEGASUS DEB
NORAD 24602 		3.248 15.03 1.4e-07
2026-10-20 09:49:00 PROBA-V
NORAD 39159 		CZ-12 R/B
NORAD 67531 		3.454 13.53 1.9e-07

Data: CelesTrak SOCRATES Plus, computed from TLEs of the public catalog. This is an estimate, not grounds for a manoeuvre: TLEs carry no covariance, and the maximum probability assumes a position error.

All conjunctions of this satellite