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: 11/25/2020
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,-176.62 102.34 12/04/2020 21:48:32 78.84,-176.53 102.31 1.83 74
2 12/04/2020 22:38:22 -78.85, -9.26 77.65 12/04/2020 22:39:17 -78.85, -9.34 77.66 1.87 55
3 12/04/2020 23:29:18 78.85, 158.00 102.36 12/04/2020 23:30:02 78.84, 158.05 102.33 1.70 44
4 12/05/2020 00:20:22 -78.87, -34.64 77.64 12/05/2020 00:20:47 -78.86, -34.75 77.65 2.75 25
5 12/05/2020 01:11:18 78.87, 132.62 102.37 12/05/2020 01:11:32 78.85, 132.64 102.35 2.46 14
6 12/05/2020 02:02:23 -78.85, -60.27 77.63 12/05/2020 02:02:17 -78.87, -60.17 77.63 2.72 6
7 12/05/2020 02:53:18 78.89, 107.25 102.39 12/05/2020 02:53:02 78.85, 107.23 102.36 3.57 16
8 12/05/2020 03:44:23 -78.87, -85.65 77.62 12/05/2020 03:43:47 -78.87, -85.58 77.61 1.67 36
9 12/05/2020 04:35:19 78.87, 81.62 102.39 12/05/2020 04:34:33 78.90, 81.57 102.43 3.22 46
10 12/05/2020 05:26:23 -78.88,-111.03 77.61 12/05/2020 05:25:17 -78.88,-110.99 77.59 1.17 66

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/25/2020
SNOs_Map_NOAA-19_NPP_20201125.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/25/2020 in txt file.

Historical Predications of SNOs between NOAA-19 and NPP