Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/21/2012
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/03/2012 18:37:50 -80.47, 36.12 03/03/2012 18:38:51 -80.47, 36.17 0.84 61
2 03/03/2012 19:28:44 80.37,-155.19 03/03/2012 19:29:32 80.38,-155.29 1.89 48
3 03/03/2012 20:19:50 -80.35, 12.37 03/03/2012 20:20:16 -80.35, 12.37 0.08 26
4 03/03/2012 21:10:44 80.24,-178.97 03/03/2012 21:10:57 80.25,-179.11 2.61 13
5 03/03/2012 22:01:49 -80.19, -11.11 03/03/2012 22:01:40 -80.19, -11.15 0.68 9
6 03/03/2012 22:52:49 80.23, 155.64 03/03/2012 22:52:26 80.22, 155.80 3.15 23
7 03/03/2012 23:43:48 -80.02, -34.66 03/03/2012 23:43:04 -80.02, -34.73 1.39 44

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 2/21/2012
SNOs_Map_NOAA-19_NPP_20120222.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 02/21/2012 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service