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: 11/1/2020
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 11/06/2020 17:59:21 -78.94, 59.99 83.77 11/06/2020 18:00:31 -78.92, 59.98 83.81 1.46 70
2 11/06/2020 18:50:16 78.94,-132.74 96.25 11/06/2020 18:51:17 78.94,-132.84 96.24 2.21 61
3 11/06/2020 19:41:21 -78.95, 34.62 83.74 11/06/2020 19:42:01 -78.93, 34.58 83.78 2.82 40
4 11/06/2020 20:32:16 78.95,-158.12 96.27 11/06/2020 20:32:47 78.95,-158.25 96.27 2.86 31
5 11/06/2020 21:23:22 -78.93, 8.99 83.73 11/06/2020 21:23:31 -78.93, 9.17 83.75 3.86 9
6 11/06/2020 22:14:17 78.93, 176.25 96.29 11/06/2020 22:14:17 78.95, 176.34 96.30 2.78 0
7 11/06/2020 23:05:22 -78.95, -16.38 83.70 11/06/2020 23:05:02 -78.97, -16.49 83.67 3.29 20
8 11/06/2020 23:56:17 78.95, 150.88 96.31 11/06/2020 23:55:47 78.96, 150.93 96.32 1.42 30
9 11/07/2020 00:47:22 -78.97, -41.76 83.68 11/07/2020 00:46:32 -78.98, -41.89 83.64 3.20 50
10 11/07/2020 01:38:17 78.97, 125.51 96.34 11/07/2020 01:37:17 78.96, 125.52 96.35 0.57 60
11 11/07/2020 02:29:14 -79.23, -65.02 83.58 11/07/2020 02:28:09 -79.23, -69.07 83.24 84.09 65

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/1/2020
SNOs_Map_NOAA-19_NPP_20201101.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/01/2020 in txt file.

Historical Predications of SNOs between NOAA-19 and NPP