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: 11/28/2020
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 12/04/2020 21:47:18 78.84,-176.60 102.35 12/04/2020 21:48:32 78.84,-176.54 102.31 1.38 74
2 12/04/2020 22:38:22 -78.86, -9.25 77.65 12/04/2020 22:39:17 -78.86, -9.37 77.66 2.43 55
3 12/04/2020 23:29:18 78.86, 158.02 102.36 12/04/2020 23:30:02 78.84, 158.05 102.33 1.68 44
4 12/05/2020 00:20:22 -78.87, -34.63 77.64 12/05/2020 00:20:47 -78.86, -34.78 77.64 3.20 25
5 12/05/2020 01:11:18 78.87, 132.64 102.37 12/05/2020 01:11:32 78.85, 132.63 102.35 2.71 14
6 12/05/2020 02:02:23 -78.85, -60.27 77.63 12/05/2020 02:02:17 -78.87, -60.19 77.62 2.44 6
7 12/05/2020 02:53:18 78.89, 107.26 102.39 12/05/2020 02:53:02 78.85, 107.22 102.36 3.93 16
8 12/05/2020 03:44:23 -78.87, -85.65 77.62 12/05/2020 03:43:47 -78.87, -85.60 77.61 1.23 36
9 12/05/2020 04:35:19 78.87, 81.63 102.39 12/05/2020 04:34:33 78.90, 81.57 102.43 3.16 46
10 12/05/2020 05:26:23 -78.88,-111.03 77.61 12/05/2020 05:25:17 -78.88,-111.01 77.59 0.59 66

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/28/2020
SNOs_Map_NOAA-19_NPP_20201128.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/28/2020 in txt file.

Historical Predications of SNOs between NOAA-19 and NPP