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: 3/13/2016
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 03/18/2016 08:05:20 81.01, 5.16 85.62 03/18/2016 08:06:33 81.02, 5.28 85.57 1.96 73
2 03/18/2016 08:56:18 -81.02, 172.78 94.44 03/18/2016 08:57:18 -81.01, 172.64 94.46 2.40 60
3 03/18/2016 09:47:22 81.01, -20.28 85.59 03/18/2016 09:48:03 81.02, -20.16 85.55 2.14 41
4 03/18/2016 10:38:20 -81.02, 147.34 94.48 03/18/2016 10:38:48 -81.02, 147.21 94.48 2.37 28
5 03/18/2016 11:29:23 81.02, -45.34 85.50 03/18/2016 11:29:32 81.01, -45.23 85.48 2.25 9
6 03/18/2016 12:20:22 -81.02, 121.91 94.52 03/18/2016 12:20:18 -81.02, 121.77 94.50 2.36 4
7 03/18/2016 13:11:25 81.02, -70.79 85.46 03/18/2016 13:11:02 81.01, -70.66 85.46 2.26 23
8 03/18/2016 14:02:24 -81.02, 96.47 94.56 03/18/2016 14:01:48 -81.02, 96.34 94.52 2.38 36
9 03/18/2016 14:53:27 81.02, -96.23 85.43 03/18/2016 14:52:32 81.01, -96.10 85.44 2.32 55

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/13/2016
SNOs_Map_NOAA-19_NPP_20160314.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 03/13/2016 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service