Watch List LEO Targets Geodetic Targets Debris Targets GNSS Targets

CPF time bias prediction


Contact:
jens.steinborn@digos.eu
julianrv@gfz.de

JSON-API: http://slr.gfz-potsdam.de:5000/tb/v1/cpf/${target_name or norat_id}/${provider}${sequence_id}
Example: http://slr.gfz-potsdam.de:5000/tb/v1/cpf/nanoffb/TUB27501

LEO Targets
Predictions for: 2026-05-24 08:08:40 UTC

Target Provider CPFs
aerocube7 TLE       TLE14301 TLE14201 TLE14101 TLE14001
1505803 / -1 No Data No Data No Data No Data
beaconc HTS       HTS14301 HTS14201 HTS14101 HTS14001
6503201 / 317 6.1ms ( 0.2 / #14 ) 6.8ms ( 0.6 / #34 ) 7.5ms ( 1.1 / #54 ) 8.2ms ( 0.6 / #62 )
beaconc SGF       SGF14401 SGF14301 SGF14201 SGF14101 SGF14001
6503201 / 317 0.3ms ( 0.0 / #14 ) 3.4ms ( 0.1 / #34 ) 3.5ms ( 0.2 / #54 ) 15.0ms ( 0.3 / #62 ) 16.2ms ( 0.2 / #59 )
cryosat2 ESA       ESA14401 ESA14301 ESA14201 ESA14101 ESA14001
1001301 / 8006 -17.3ms ( 0.1 / #4 ) 2.9ms ( 0.1 / #11 ) 8.9ms ( 0.3 / #28 ) 17.4ms ( 0.3 / #38 ) 40.1ms ( 0.5 / #41 )
envisat TLE       TLE14301 TLE14201 TLE14101 TLE14001
0200901 / -1 No Data No Data No Data No Data
gracefo1 GFZ       GFZ14401 GFZ14303 GFZ14302 GFZ14301 GFZ14203 GFZ14202
1804701 / 123 No Data 13.1ms ( 0.1 / #10 ) -15.1ms ( 0.3 / #10 ) 49.8ms ( 0.4 / #10 ) -14.8ms ( 0.7 / #21 ) -13.9ms ( 0.6 / #21 )
gracefo1 TLE       TLE14301 TLE14201 TLE14101 TLE14001
1804701 / -1 681.0ms ( 14.8 / #10 ) -41.2ms ( 81.3 / #21 ) -17.1ms ( 90.0 / #28 ) 69.8ms ( 104.0 / #33 )
gracefo2 GFZ       GFZ14401 GFZ14303 GFZ14302 GFZ14301 GFZ14203 GFZ14202
1804702 / 124 No Data -2.4ms ( 0.1 / #8 ) -8.9ms ( 0.2 / #8 ) 4.9ms ( 0.6 / #8 ) -10.4ms ( 1.3 / #13 ) -68.3ms ( 2.9 / #13 )
gracefo2 TLE       TLE14301 TLE14201 TLE14101 TLE14001
1804702 / -1 -879.7ms ( 38.8 / #8 ) -71.8ms ( 73.6 / #13 ) -78.5ms ( 91.4 / #19 ) 92.3ms ( 110.1 / #23 )
htvx JAX       JAX14201 JAX14101 JAX14001 JAX13902 JAX13901 JAX13801
2524101 / 1559 -226.7ms ( Last / #1 ) 897.0ms ( 26.6 / #4 ) 1240.9ms ( Last / #4 ) -11.6ms ( Last / #5 ) -86.7ms ( Last / #5 ) 1349.4ms ( Last / #3 )
hy2b SHA       SHA14301 SHA14201 SHA14101 SHA14001
1808101 / 2208 -0.0ms ( 0.2 / #15 ) 2.0ms ( 0.2 / #23 ) 2.5ms ( 0.3 / #37 ) 6.6ms ( 0.5 / #44 )
hy2c SHA       SHA14401 SHA14301 SHA14201 SHA14101 SHA14001
2006601 / 2209 -0.3ms ( 0.0 / #6 ) 0.3ms ( 0.0 / #18 ) 2.8ms ( 0.1 / #30 ) 6.0ms ( 0.2 / #43 ) 16.5ms ( 0.3 / #50 )
hy2d SHA       SHA14401 SHA14301 SHA14101 SHA14001
2104301 / 2211 No Data -1.2ms ( 0.1 / #16 ) -4.2ms ( 0.2 / #49 ) -0.4ms ( 0.2 / #63 )
icesat2 GSF       GSF14201 GSF14101 GSF14001
1807001 / 6873 No Data -332.7ms ( 12.5 / #4 ) -1363.5ms ( 6.3 / #8 )
jason2 TLE       TLE14301 TLE14201 TLE14101 TLE14001
0803201 / -1 No Data No Data No Data No Data
jason3 CNE       CNE14301 CNE14201 CNE14101
1600201 / 4379 4.7ms ( 0.6 / #36 ) 8.4ms ( 1.0 / #61 ) 16.4ms ( 1.5 / #83 )
jason3 HTS       HTS14301 HTS14201 HTS14101 HTS14001
1600201 / 4379 -2.0ms ( 0.5 / #37 ) -3.5ms ( 0.6 / #61 ) 2.6ms ( 0.7 / #83 ) 10.0ms ( 1.0 / #89 )
kompsat5 TLE       TLE14301 TLE14201 TLE14101 TLE14001
1304201 / -1 No Data No Data No Data No Data
nanoffa TLE       TLE14301 TLE14201 TLE14101 TLE14001
2318518 / -1 No Data No Data No Data No Data
nanoffb TLE       TLE14301 TLE14201 TLE14101 TLE14001
2318517 / -1 No Data No Data No Data No Data
paz HDS       HDS14301 HDS14201 HDS14101 HDS14001
1802001 / 2501 -0.8ms ( 0.1 / #9 ) 1.8ms ( 0.1 / #12 ) 107.8ms ( 0.4 / #21 ) -1.3ms ( 2.4 / #26 )
saral CNE       CNE14301 CNE14201 CNE14101
1300901 / 3201 -8.4ms ( 1.2 / #16 ) -4.6ms ( 0.6 / #25 ) -11.4ms ( 0.5 / #35 )
sentinel3a ESA       ESA14301 ESA14201 ESA14101 ESA14001 ESA13901
1601101 / 8010 -0.7ms ( 0.0 / #10 ) 0.6ms ( 0.2 / #23 ) 3.0ms ( 0.2 / #38 ) 0.5ms ( 0.2 / #48 ) 23.2ms ( 0.3 / #49 )
sentinel3b ESA       ESA14301 ESA14201 ESA14101 ESA14001 ESA13901
1803901 / 8011 -0.7ms ( 0.0 / #8 ) 1.0ms ( 0.1 / #20 ) 27.9ms ( 0.3 / #31 ) 27.3ms ( 0.7 / #37 ) 53.5ms ( 0.7 / #39 )
sentinel6a EUM       EUM14401 EUM14301 EUM14201 EUM14101 EUM14001
2008601 / 4380 -0.1ms ( 0.0 / #4 ) 0.1ms ( 0.1 / #30 ) -0.8ms ( 0.1 / #56 ) 2.1ms ( 0.2 / #79 ) 1.5ms ( 0.3 / #82 )
sentinel6b EUM       EUM14401 EUM14301 EUM14201 EUM14101 EUM14001
2526401 / 4382 -0.0ms ( 0.0 / #4 ) -1.3ms ( 0.1 / #26 ) -6.6ms ( 0.1 / #46 ) -14.9ms ( 0.2 / #65 ) -26.4ms ( 0.3 / #66 )
swarma ESA       ESA14401 ESA14301 ESA14201 ESA14101 ESA14001
1306702 / 8007 No Data 55.9ms ( 0.8 / #4 ) 369.1ms ( 3.0 / #7 ) 567.2ms ( 11.0 / #13 ) 989.6ms ( 14.5 / #14 )
swarmb ESA       ESA14301 ESA14201 ESA14101 ESA14001
1306701 / 8008 24.7ms ( 0.2 / #6 ) 121.9ms ( 0.8 / #10 ) 181.3ms ( 3.2 / #19 ) 342.5ms ( 4.7 / #27 )
swarmc ESA       ESA14401 ESA14301 ESA14201 ESA14101 ESA14001
1306703 / 8009 No Data 43.3ms ( Last / #3 ) 378.1ms ( 2.4 / #6 ) 577.1ms ( 2.8 / #10 ) 1058.4ms ( 10.2 / #11 )
swot CNE       CNE14301 CNE14201 CNE14101
2217301 / 4381 2.2ms ( 0.1 / #11 ) -66.4ms ( 0.4 / #27 ) 216.1ms ( 4.8 / #38 )
tandemx GFZ       GFZ14401 GFZ14303 GFZ14302 GFZ14301 GFZ14203 GFZ14202
1003001 / 6202 No Data -4.0ms ( 0.0 / #6 ) 0.6ms ( 0.0 / #6 ) -27.4ms ( 0.0 / #6 ) 0.2ms ( 0.4 / #12 ) -4.3ms ( 0.8 / #12 )
technosat TLE       TLE14301 TLE14201 TLE14101 TLE14001
1704205 / -1 No Data No Data No Data No Data
terrasarx GFZ       GFZ14302 GFZ14301 GFZ14203 GFZ14202 GFZ14201
0702601 / 6201 11.1ms ( 25.2 / #6 ) -287.1ms ( 30.8 / #6 ) -187.3ms ( 35.4 / #9 ) -217.4ms ( 35.5 / #9 ) -396.7ms ( 32.7 / #9 )
terrasarx TLE       TLE14301 TLE14201 TLE14001
0702601 / -1 -116.2ms ( 64.7 / #6 ) -99.8ms ( 80.5 / #9 ) 40.0ms ( 98.9 / #19 )
westpac SGF       SGF14401 SGF14301 SGF14201 SGF14101 SGF14001
9804305 / 8801 0.4ms ( 0.1 / #6 ) 1.3ms ( 0.2 / #10 ) 1.0ms ( 0.2 / #14 ) 3.6ms ( 0.2 / #16 ) 4.4ms ( 0.2 / #14 )