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: 10/18/2020
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, 89.78 85.94 3.37 65
2 10/30/2020 16:50:26 78.95,-102.87 94.07 10/30/2020 16:49:32 78.92,-102.92 94.08 2.72 54
3 10/30/2020 17:41:11 -78.95, 64.40 85.91 10/30/2020 17:40:36 -78.94, 64.41 85.91 1.76 35
4 10/30/2020 18:31:56 78.95,-128.26 94.10 10/30/2020 18:31:32 78.94,-128.30 94.10 1.20 24
5 10/30/2020 19:22:41 -78.95, 39.01 85.89 10/30/2020 19:22:36 -78.95, 39.04 85.89 0.58 5
6 10/30/2020 20:13:26 78.95,-153.65 94.13 10/30/2020 20:13:32 78.96,-153.67 94.13 0.74 6
7 10/30/2020 21:04:11 -78.96, 13.62 85.86 10/30/2020 21:04:36 -78.97, 13.67 85.86 1.73 25
8 10/30/2020 21:54:56 78.95,-179.04 94.15 10/30/2020 21:55:32 78.97,-179.04 94.16 2.17 36
9 10/30/2020 22:45:41 -78.96, -11.77 85.83 10/30/2020 22:46:36 -78.98, -11.70 85.83 3.33 55
10 10/30/2020 23:36:25 78.95, 155.57 94.18 10/30/2020 23:37:31 78.99, 155.59 94.18 3.72 66

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/18/2020
SNOs_Map_NOAA-20_NOAA-19_20201018.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/18/2020 in txt file.

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