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XINGYUN-2 02

In orbit NORAD 45603 XNTV-0512-6684-6659-6259 China

Observations 1
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2020

Launch

1

Observations all time

Mission information
Spacecraft name
XINGYUN-2 02
Other names
2020-028B
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
2020-05-12 00:00:00
Separation time
2020-05-12 00:00:00
Satellite appearance
Data for the last 30 days
Orbital parameters of the satellite
Perigee
520.79 km
Apogee
533.89 km
Inclination
97.5°
Period
95.2 min
Semi-major axis
6905.5 km
Velocity
7.59 km/s
Orbital elements
TLE source
Celestrak
TLE updated
2026-10-11 04:56:37 UTC
Two-line elements (TLE)
1 45603U 20028B   26283.95494688  .00002109  00000-0  12682-3 0  9998
2 45603  97.5112 287.9700 0009486 228.4057 131.6361 15.11915078352327
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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
2026-10-13 07:40:55 XINGYUN-2 02
NORAD 45603 		SEDNA-2
NORAD 63153 		3.047 8.28 4.1e-07
2026-10-13 22:39:34 XINGYUN-2 02
NORAD 45603 		GRBBETA
NORAD 60237 		4.163 13.77 1.3e-07
2026-10-14 01:00:23 NORSAT 1
NORAD 42826 		XINGYUN-2 02
NORAD 45603 		4.866 14.85 7.2e-08
2026-10-14 15:02:59 XINGYUN-2 02
NORAD 45603 		PIESAT C
NORAD 56155 		4.124 15.07 9.2e-08
2026-10-14 16:38:14 XINGYUN-2 02
NORAD 45603 		PIESAT B
NORAD 56154 		4.575 15.07 7.5e-08
2026-10-14 16:38:15 XINGYUN-2 02
NORAD 45603 		PIESAT A
NORAD 56153 		3.728 15.07 1.1e-07
2026-10-14 16:38:16 XINGYUN-2 02
NORAD 45603 		PIESAT D
NORAD 56156 		2.564 15.07 2.4e-07
2026-10-14 19:27:07 XINGYUN-2 02
NORAD 45603 		LEMUR-2-UNTITLED-SC
NORAD 63351 		4.444 3.81 2.2e-07
2026-10-14 22:35:49 XINGYUN-2 02
NORAD 45603 		OBJECT D
NORAD 68201 		2.422 8.55 6.4e-07
2026-10-15 04:06:47 XINGYUN-2 02
NORAD 45603 		COSMOS 2251 DEB
NORAD 34449 		1.899 13.82 6.3e-07
2026-10-15 12:49:51 XINGYUN-2 02
NORAD 45603 		STARLINK-5288
NORAD 55307 		4.693 13.39 3.4e-06
2026-10-15 19:15:34 XINGYUN-2 02
NORAD 45603 		CZ-4B DEB
NORAD 36290 		2.494 2.51 7.0e-07
2026-10-16 00:00:14 XINGYUN-2 02
NORAD 45603 		JILIN-01 KUANFU 02B 1
NORAD 61189 		3.215 10.05 3.3e-07
2026-10-16 06:22:03 XINGYUN-2 02
NORAD 45603 		NANOFF A
NORAD 58810 		3.860 7.73 2.6e-07
2026-10-16 17:47:52 XINGYUN-2 02
NORAD 45603 		COSMOS 1263
NORAD 12388 		0.797 15.34 2.3e-06

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