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: 10/23/2020
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 -78.94, 89.88 85.96 10/30/2020 15:58:35 -78.92, 89.82 85.94 1.70 65
2 10/30/2020 16:50:25 78.93,-102.76 94.05 10/30/2020 16:49:31 78.93,-102.86 94.08 2.16 54
3 10/30/2020 17:41:10 -78.94, 64.49 85.93 10/30/2020 17:40:35 -78.94, 64.45 85.91 0.93 35
4 10/30/2020 18:31:55 78.93,-128.15 94.08 10/30/2020 18:31:31 78.95,-128.23 94.11 2.57 24
5 10/30/2020 19:22:40 -78.94, 39.10 85.91 10/30/2020 19:22:35 -78.96, 39.08 85.89 2.03 5
6 10/30/2020 20:13:25 78.93,-153.54 94.10 10/30/2020 20:13:31 78.96,-153.61 94.13 3.67 6
7 10/30/2020 21:04:10 -78.94, 13.71 85.88 10/30/2020 21:04:35 -78.97, 13.71 85.86 3.56 25
8 10/30/2020 21:54:56 78.97,-179.18 94.18 10/30/2020 21:55:32 78.95,-179.24 94.15 3.06 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 2.50 55
10 10/30/2020 23:36:26 78.97, 155.43 94.21 10/30/2020 23:37:32 78.96, 155.39 94.18 1.56 66

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/23/2020
SNOs_Map_NOAA-20_NOAA-19_20201023.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/23/2020 in txt file.

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