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: 10/30/2020
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 15:59:40 -78.91, 90.01 85.99 10/30/2020 15:58:35 -78.94, 89.96 85.93 3.40 65
2 10/30/2020 16:50:26 78.94,-102.83 94.06 10/30/2020 16:49:32 78.92,-102.95 94.08 3.04 54
3 10/30/2020 17:41:10 -78.95, 64.38 85.91 10/30/2020 17:40:35 -78.93, 64.34 85.92 2.99 35
4 10/30/2020 18:31:55 78.94,-128.22 94.09 10/30/2020 18:31:31 78.94,-128.32 94.10 2.07 24
5 10/30/2020 19:22:40 -78.95, 38.99 85.88 10/30/2020 19:22:35 -78.94, 38.97 85.89 1.36 5
6 10/30/2020 20:13:25 78.94,-153.61 94.12 10/30/2020 20:13:31 78.95,-153.69 94.13 2.07 6
7 10/30/2020 21:04:10 -78.96, 13.60 85.86 10/30/2020 21:04:35 -78.96, 13.60 85.86 0.33 25
8 10/30/2020 21:54:55 78.94,-179.00 94.14 10/30/2020 21:55:31 78.97,-179.06 94.16 3.02 36
9 10/30/2020 22:45:40 -78.96, -11.79 85.83 10/30/2020 22:46:35 -78.98, -11.77 85.84 1.92 55
10 10/30/2020 23:36:26 78.98, 155.36 94.22 10/30/2020 23:37:32 78.95, 155.30 94.18 3.65 66

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/30/2020
SNOs_Map_NOAA-20_NOAA-19_20201030.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/30/2020 in txt file.

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