Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/19/2020
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 10/30/2020 15:59:41 -78.95, 89.79 85.94 10/30/2020 15:58:36 -78.92, 89.75 85.94 3.83 65
2 10/30/2020 16:50:26 78.94,-102.86 94.07 10/30/2020 16:49:32 78.92,-102.95 94.08 3.28 54
3 10/30/2020 17:41:11 -78.95, 64.41 85.91 10/30/2020 17:40:36 -78.93, 64.38 85.91 2.18 35
4 10/30/2020 18:31:56 78.95,-128.25 94.10 10/30/2020 18:31:32 78.94,-128.32 94.10 1.90 24
5 10/30/2020 19:22:41 -78.95, 39.02 85.89 10/30/2020 19:22:36 -78.95, 39.01 85.89 0.53 5
6 10/30/2020 20:13:26 78.95,-153.64 94.12 10/30/2020 20:13:32 78.95,-153.70 94.13 1.23 6
7 10/30/2020 21:04:11 -78.96, 13.63 85.86 10/30/2020 21:04:36 -78.96, 13.64 85.86 1.12 25
8 10/30/2020 21:54:56 78.95,-179.03 94.15 10/30/2020 21:55:32 78.97,-179.07 94.16 2.11 36
9 10/30/2020 22:45:41 -78.96, -11.76 85.83 10/30/2020 22:46:36 -78.98, -11.73 85.83 2.76 55
10 10/30/2020 23:36:26 78.95, 155.58 94.18 10/30/2020 23:37:32 78.98, 155.56 94.18 3.52 66

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/19/2020
SNOs_Map_NOAA-20_NOAA-19_20201019.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/19/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and NOAA-19