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: 2026-10-07 04:30:07 UTC

Target Provider CPFs
aerocube7 TLE       TLE27901 TLE27801 TLE27701 TLE27601
1505803 / -1 No Data No Data No Data No Data
beaconc HTS       HTS27901 HTS27801 HTS27701 HTS27601
6503201 / 317 2.6ms ( 0.6 / #25 ) 17.6ms ( 2.1 / #45 ) 31.3ms ( 4.3 / #55 ) 51.2ms ( 5.2 / #55 )
beaconc SGF       SGF28001 SGF27901 SGF27801 SGF27701 SGF27601
6503201 / 317 -0.6ms ( 0.2 / #22 ) 5.8ms ( 0.3 / #45 ) 27.0ms ( 0.2 / #55 ) 31.2ms ( 0.4 / #55 ) 44.8ms ( 0.5 / #38 )
cryosat2 ESA       ESA28001 ESA27901 ESA27801 ESA27701 ESA27601
1001301 / 8006 No Data -1.2ms ( 0.2 / #17 ) 8.7ms ( 0.3 / #33 ) 12.4ms ( 0.5 / #44 ) 12.7ms ( 0.5 / #49 )
envisat TLE       TLE27901 TLE27801 TLE27701 TLE27601
0200901 / -1 No Data No Data No Data No Data
gracefo1 GFZ       GFZ28001 GFZ27903 GFZ27902 GFZ27901 GFZ27804 GFZ27803
1804701 / 123 0.1ms ( Last / #1 ) 2.3ms ( 0.1 / #7 ) 14.7ms ( 0.3 / #7 ) 35.6ms ( 0.4 / #7 ) 34.2ms ( 2.7 / #16 ) 66.9ms ( 2.7 / #16 )
gracefo1 TLE       TLE27901 TLE27801 TLE27701 TLE27601
1804701 / -1 47.4ms ( 23.8 / #7 ) -119.5ms ( 69.2 / #16 ) 518.0ms ( 88.7 / #20 ) 419.5ms ( 106.3 / #21 )
gracefo2 GFZ       GFZ27904 GFZ27903 GFZ27902 GFZ27901 GFZ27803 GFZ27802
1804702 / 124 -0.1ms ( 0.0 / #9 ) 8.5ms ( 0.3 / #9 ) 36.0ms ( 0.4 / #9 ) 57.8ms ( 0.3 / #9 ) 88.7ms ( 1.8 / #18 ) 100.1ms ( 1.8 / #18 )
gracefo2 TLE       TLE27901 TLE27801 TLE27701 TLE27601
1804702 / -1 -36.3ms ( 47.7 / #9 ) -178.0ms ( 79.5 / #18 ) 499.9ms ( 98.6 / #20 ) 421.6ms ( 113.1 / #19 )
hy2b SHA      
1808101 / 2208
hy2c SHA      
2006601 / 2209
hy2d SHA      
2104301 / 2211
hy2e SHA      
2614901 / 2213
icesat2 GSF       GSF27901 GSF27801 GSF27501
1807001 / 6873 12.0ms ( Last / #2 ) 108.5ms ( 0.9 / #10 ) 254.5ms ( 12.6 / #19 )
jason2 TLE       TLE27901 TLE27801 TLE27701 TLE27601
0803201 / -1 No Data No Data No Data No Data
jason3 CNE       CNE27901 CNE27801 CNE27701
1600201 / 4379 -1.5ms ( 0.2 / #25 ) -1.1ms ( 0.1 / #51 ) 5.8ms ( 0.5 / #66 )
jason3 HTS       HTS27901 HTS27801 HTS27701 HTS27601
1600201 / 4379 -2.0ms ( 0.5 / #25 ) -4.1ms ( 0.8 / #53 ) -2.3ms ( 1.4 / #66 ) -1.8ms ( 1.4 / #80 )
kompsat5 TLE       TLE27901 TLE27801 TLE27701 TLE27601
1304201 / -1 No Data No Data No Data No Data
lpntsat001 GMV       GMV27901 GMV27801 GMV27701 GMV27601 GMV27501
2606501 / 8013 -0.1ms ( Last / #1 ) -90.6ms ( 4.4 / #4 ) 550.8ms ( 2.4 / #6 ) -982.4ms ( 4.5 / #7 ) -328.0ms ( 9.1 / #6 )
nanoffa TLE       TLE27901 TLE27801 TLE27701 TLE27601
2318518 / -1 58.8ms ( Last / #1 ) -37.4ms ( Last / #2 ) 149.9ms ( Last / #3 ) 107.5ms ( Last / #3 )
nanoffa TUB       TUB27901 TUB27801 TUB27701
2318518 / 4205 No Data 302.7ms ( Last / #2 ) 716.3ms ( Last / #3 )
nanoffb TLE       TLE27901 TLE27801 TLE27701 TLE27601
2318517 / -1 No Data No Data No Data No Data
nglr1 OPA       OPA27901 OPA27901 OPA27901 OPA27901 OPA27901 OPA27901
0000105 / 105 No Data No Data No Data No Data No Data No Data
paz HDS       HDS27901 HDS27801 HDS27701 HDS27601
1802001 / 2501 -5.9ms ( 0.2 / #10 ) -36.8ms ( 0.3 / #19 ) 108.2ms ( 39.0 / #25 ) 531.6ms ( 4.2 / #24 )
saral CNE       CNE27901 CNE27801 CNE27701
1300901 / 3201 -1.0ms ( 0.1 / #7 ) -61.2ms ( 5.9 / #16 ) 2.7ms ( 0.2 / #24 )
sentinel3a ESA       ESA27901 ESA27801 ESA27701 ESA27601 ESA27501
1601101 / 8010 0.6ms ( 0.4 / #7 ) -6.0ms ( 0.3 / #18 ) 15.3ms ( 0.3 / #25 ) 24.4ms ( 0.3 / #30 ) -5.1ms ( 0.6 / #29 )
sentinel3b ESA       ESA27901 ESA27801 ESA27701 ESA27601 ESA27501
1803901 / 8011 -0.1ms ( 0.1 / #8 ) -6.5ms ( 0.1 / #18 ) 16.3ms ( 0.2 / #24 ) 24.2ms ( 0.3 / #31 ) -8.6ms ( 0.7 / #31 )
sentinel6a EUM       EUM27901 EUM27801 EUM27701 EUM27601
2008601 / 4380 0.4ms ( 0.1 / #28 ) 1.4ms ( 0.2 / #55 ) 3.7ms ( 0.3 / #73 ) 6.4ms ( 0.4 / #81 )
sentinel6b EUM       EUM27901 EUM27801 EUM27701 EUM27601
2526401 / 4382 0.6ms ( 0.1 / #23 ) 1.9ms ( 0.2 / #50 ) 4.0ms ( 0.3 / #63 ) 6.7ms ( 0.4 / #69 )
swarma ESA       ESA27901 ESA27801 ESA27701 ESA27601
1306702 / 8007 -0.3ms ( Last / #3 ) 333.8ms ( 1.1 / #5 ) 1036.9ms ( 6.4 / #7 ) 785.1ms ( 5.9 / #8 )
swarmb ESA       ESA27901 ESA27801 ESA27701 ESA27601
1306701 / 8008 4.9ms ( 0.1 / #9 ) 92.1ms ( 0.7 / #21 ) 328.2ms ( 3.5 / #24 ) 228.1ms ( 3.5 / #23 )
swarmc ESA       ESA27901 ESA27801 ESA27701 ESA27601
1306703 / 8009 19.6ms ( 0.6 / #5 ) 382.1ms ( 2.9 / #7 ) 969.2ms ( 11.0 / #9 ) 718.3ms ( 11.1 / #9 )
swot CNE       CNE27901 CNE27801 CNE27701
2217301 / 4381 -0.2ms ( 0.1 / #17 ) 0.4ms ( 0.1 / #32 ) 7.7ms ( 0.3 / #41 )
tandemx GFZ       GFZ28001 GFZ27903 GFZ27902 GFZ27901 GFZ27803 GFZ27802
1003001 / 6202 No Data 3.8ms ( 0.4 / #10 ) -4.5ms ( 2.1 / #10 ) -43.0ms ( 3.5 / #10 ) 55.5ms ( 1.7 / #21 ) -183.5ms ( 6.1 / #21 )
technosat TLE       TLE27901 TLE27801 TLE27701 TLE27601
1704205 / -1 No Data No Data No Data No Data
terrasarx GFZ       GFZ27904 GFZ27903 GFZ27902 GFZ27803 GFZ27802 GFZ27801
0702601 / 6201 -2.7ms ( 0.6 / #7 ) -20.6ms ( 1.5 / #7 ) -21.7ms ( 2.5 / #7 ) -9.3ms ( 4.0 / #13 ) -200.5ms ( 4.0 / #14 ) -39.5ms ( 4.3 / #14 )
terrasarx TLE       TLE27901 TLE27801 TLE27701
0702601 / -1 -49.7ms ( 33.8 / #7 ) 236.1ms ( 67.7 / #13 ) 116.3ms ( 80.7 / #17 )
westpac SGF       SGF28001 SGF27901 SGF27801 SGF27701 SGF27601
9804305 / 8801 -0.0ms ( 0.1 / #9 ) 0.6ms ( 0.2 / #13 ) 3.6ms ( 0.2 / #17 ) 5.1ms ( 0.2 / #17 ) 0.7ms ( 0.3 / #11 )