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: 3/12/2016
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, 5.08 85.63 03/18/2016 08:06:33 81.02, 5.23 85.58 2.69 73
2 03/18/2016 08:56:18 -81.02, 172.71 94.43 03/18/2016 08:57:18 -81.02, 172.61 94.45 1.80 60
3 03/18/2016 09:47:21 81.02, -19.98 85.55 03/18/2016 09:48:02 81.01, -19.83 85.50 2.81 41
4 03/18/2016 10:38:20 -81.02, 147.27 94.47 03/18/2016 10:38:48 -81.02, 147.17 94.47 1.77 28
5 03/18/2016 11:29:23 81.02, -45.43 85.51 03/18/2016 11:29:32 81.01, -45.27 85.48 2.86 9
6 03/18/2016 12:20:22 -81.02, 121.84 94.51 03/18/2016 12:20:18 -81.02, 121.74 94.49 1.78 4
7 03/18/2016 13:11:25 81.02, -70.87 85.47 03/18/2016 13:11:02 81.01, -70.70 85.46 2.94 23
8 03/18/2016 14:02:24 -81.02, 96.40 94.55 03/18/2016 14:01:48 -81.02, 96.31 94.51 1.83 36
9 03/18/2016 14:53:27 81.02, -96.31 85.44 03/18/2016 14:52:32 81.01, -96.14 85.44 3.04 55

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/12/2016
SNOs_Map_NOAA-19_NPP_20160312.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 03/12/2016 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service