Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/13/2024
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 09/17/2024 21:40:31 -72.28, 27.63 109.52 09/17/2024 21:39:20 -72.27, 26.17 109.46 49.39 71
2 09/17/2024 22:31:21 72.47,-165.44 70.70 09/17/2024 22:30:08 72.49,-166.09 70.76 21.67 73
3 09/17/2024 23:22:08 -72.63, 1.55 109.12 09/17/2024 23:21:10 -72.65, 1.47 109.09 2.89 58
4 09/18/2024 00:12:55 72.67, 168.77 70.94 09/18/2024 00:12:02 72.67, 168.80 70.95 1.10 53
5 09/18/2024 01:03:39 -72.68, -23.93 109.04 09/18/2024 01:03:07 -72.68, -23.96 109.04 1.25 32
6 09/18/2024 01:54:25 72.67, 143.40 70.97 09/18/2024 01:53:59 72.70, 143.37 71.00 2.90 26
7 09/18/2024 02:45:10 -72.73, -49.40 108.96 09/18/2024 02:45:04 -72.70, -49.39 108.99 3.32 6
8 09/18/2024 03:35:56 72.72, 117.92 71.05 09/18/2024 03:35:56 72.72, 117.94 71.05 0.59 0
9 09/18/2024 04:26:40 -72.73, -74.78 108.93 09/18/2024 04:27:01 -72.73, -74.82 108.94 1.39 21
10 09/18/2024 05:17:27 72.77, 92.45 71.13 09/18/2024 05:17:53 72.75, 92.51 71.10 3.02 26
11 09/18/2024 06:08:10 -72.78,-100.25 108.85 09/18/2024 06:08:57 -72.76,-100.25 108.88 2.53 47
12 09/18/2024 06:58:56 72.77, 67.08 71.15 09/18/2024 06:59:49 72.78, 67.08 71.15 0.93 53
13 09/18/2024 07:49:40 -72.78,-125.62 108.83 09/18/2024 07:50:54 -72.78,-125.68 108.83 1.92 74
14 09/18/2024 08:40:31 73.02, 41.17 71.45 09/18/2024 08:41:43 72.95, 41.98 71.34 27.39 72

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/13/2024
SNOs_Map_NOAA-21_NOAA-19_20240913.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 09/13/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and NOAA-19