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: 10/20/2020
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 -78.92, 90.01 85.98 10/30/2020 15:58:35 -78.94, 89.93 85.94 2.90 65
2 10/30/2020 16:50:26 78.95,-102.89 94.08 10/30/2020 16:49:31 78.94,-102.76 94.08 2.82 55
3 10/30/2020 17:41:11 -78.96, 64.37 85.91 10/30/2020 17:40:36 -78.92, 64.31 85.92 3.88 35
4 10/30/2020 18:31:56 78.95,-128.28 94.10 10/30/2020 18:31:31 78.96,-128.13 94.11 3.33 25
5 10/30/2020 19:22:41 -78.96, 38.98 85.88 10/30/2020 19:22:36 -78.94, 38.94 85.89 2.25 5
6 10/30/2020 20:13:26 78.95,-153.67 94.13 10/30/2020 20:13:32 78.94,-153.76 94.13 2.25 6
7 10/30/2020 21:04:11 -78.96, 13.59 85.85 10/30/2020 21:04:36 -78.96, 13.57 85.86 0.72 25
8 10/30/2020 21:54:56 78.95,-179.06 94.16 10/30/2020 21:55:32 78.96,-179.14 94.15 1.74 36
9 10/30/2020 22:45:41 -78.96, -11.79 85.83 10/30/2020 22:46:36 -78.97, -11.80 85.84 1.16 55
10 10/30/2020 23:36:26 78.96, 155.55 94.18 10/30/2020 23:37:32 78.98, 155.49 94.18 2.45 66

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/20/2020
SNOs_Map_NOAA-20_NOAA-19_20201020.jpg

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

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