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: 10/27/2020
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 -78.93, 89.89 85.96 10/30/2020 15:58:35 -78.93, 89.83 85.94 1.47 65
2 10/30/2020 16:50:25 78.92,-102.73 94.04 10/30/2020 16:49:31 78.93,-102.83 94.08 2.49 54
3 10/30/2020 17:41:10 -78.94, 64.50 85.93 10/30/2020 17:40:35 -78.94, 64.46 85.91 1.04 35
4 10/30/2020 18:31:55 78.93,-128.12 94.07 10/30/2020 18:31:31 78.95,-128.21 94.11 3.32 24
5 10/30/2020 19:22:40 -78.94, 39.11 85.91 10/30/2020 19:22:35 -78.96, 39.09 85.89 2.31 5
6 10/30/2020 20:13:26 78.96,-153.76 94.15 10/30/2020 20:13:32 78.93,-153.84 94.13 3.77 6
7 10/30/2020 21:04:11 -78.98, 13.47 85.83 10/30/2020 21:04:36 -78.94, 13.46 85.87 3.77 25
8 10/30/2020 21:54:56 78.97,-179.15 94.17 10/30/2020 21:55:32 78.95,-179.21 94.15 2.27 36
9 10/30/2020 22:45:41 -78.98, -11.92 85.80 10/30/2020 22:46:36 -78.96, -11.91 85.84 2.20 55
10 10/30/2020 23:36:26 78.97, 155.46 94.20 10/30/2020 23:37:32 78.97, 155.42 94.18 1.02 66

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/27/2020
SNOs_Map_NOAA-20_NOAA-19_20201027.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/27/2020 in txt file.

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