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: 9/2/2024
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 09/09/2024 21:39:09 -72.39, 27.51 112.44 09/09/2024 21:37:57 -72.35, 26.49 112.42 34.71 72
2 09/09/2024 22:29:59 72.62,-165.65 67.83 09/09/2024 22:28:45 72.62,-165.67 67.84 0.72 74
3 09/09/2024 23:20:44 -72.65, 1.61 112.13 09/09/2024 23:19:49 -72.63, 1.59 112.14 2.47 55
4 09/10/2024 00:11:29 72.64, 168.95 67.87 09/10/2024 00:10:42 72.65, 168.91 67.90 2.22 47
5 09/10/2024 01:02:14 -72.67, -23.79 112.09 09/10/2024 01:01:46 -72.66, -23.83 112.08 1.36 28
6 09/10/2024 01:53:00 72.70, 143.45 67.97 09/10/2024 01:52:39 72.68, 143.49 67.95 2.30 21
7 09/10/2024 02:43:44 -72.68, -49.19 112.05 09/10/2024 02:43:43 -72.69, -49.26 112.03 2.72 1
8 09/10/2024 03:34:30 72.71, 118.05 68.01 09/10/2024 03:34:36 72.71, 118.06 68.00 0.31 6
9 09/10/2024 04:25:15 -72.74, -74.69 111.95 09/10/2024 04:25:40 -72.72, -74.68 111.98 1.95 25
10 09/10/2024 05:16:00 72.72, 92.65 68.05 09/10/2024 05:16:33 72.74, 92.64 68.06 2.05 33
11 09/10/2024 06:06:45 -72.75,-100.09 111.92 09/10/2024 06:07:37 -72.75,-100.10 111.92 0.33 52
12 09/10/2024 06:57:31 72.79, 67.15 68.14 09/10/2024 06:58:30 72.77, 67.21 68.11 2.72 59
13 09/10/2024 07:48:19 -72.97,-125.91 111.66 09/10/2024 07:49:32 -72.88,-125.31 111.78 21.93 73
14 09/10/2024 08:39:10 73.25, 40.78 68.67 09/10/2024 08:40:19 73.20, 42.68 68.53 61.57 69

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/2/2024
SNOs_Map_NOAA-20_NOAA-19_20240902.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 09/02/2024 in txt file.

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