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: 3/1/2012
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 18:37:53 -80.47, 36.05 03/03/2012 18:38:52 -80.47, 36.18 2.35 59
2 03/03/2012 19:28:48 80.39,-155.52 03/03/2012 19:29:34 80.39,-155.55 0.45 46
3 03/03/2012 20:19:53 -80.35, 12.31 03/03/2012 20:20:17 -80.35, 12.39 1.56 24
4 03/03/2012 21:10:48 80.26,-179.30 03/03/2012 21:10:59 80.27,-179.36 1.19 11
5 03/03/2012 22:01:53 -80.22, -11.49 03/03/2012 22:01:42 -80.21, -11.44 0.80 11
6 03/03/2012 22:52:46 80.07, 157.50 03/03/2012 22:52:22 80.08, 157.40 1.88 24
7 03/03/2012 23:43:51 -80.02, -34.72 03/03/2012 23:43:05 -80.02, -34.72 0.07 46

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/1/2012
SNOs_Map_NOAA-19_NPP_20120303.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 03/01/2012 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service