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: 4/6/2024
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 04/09/2024 09:18:54 -73.35,-148.98 114.32 04/09/2024 09:17:42 -73.36,-150.06 114.23 34.49 72
2 04/09/2024 10:09:45 73.60, 17.77 65.94 04/09/2024 10:08:37 73.61, 17.79 65.98 2.04 68
3 04/09/2024 11:00:30 -73.64,-175.00 114.03 04/09/2024 10:59:35 -73.62,-174.94 114.04 2.91 55
4 04/09/2024 11:51:16 73.63, -7.69 65.96 04/09/2024 11:50:35 73.62, -7.67 65.96 0.90 41
5 04/09/2024 12:42:00 -73.62, 159.65 114.07 04/09/2024 12:41:33 -73.63, 159.60 114.06 1.90 27
6 04/09/2024 13:32:47 73.67, -33.15 65.97 04/09/2024 13:32:33 73.64, -33.14 65.94 3.53 14
7 04/09/2024 14:23:31 -73.66, 134.19 114.06 04/09/2024 14:23:31 -73.64, 134.14 114.07 2.56 0
8 04/09/2024 15:14:17 73.65, -58.49 65.93 04/09/2024 15:14:31 73.65, -58.60 65.92 3.62 14
9 04/09/2024 16:05:02 -73.69, 108.74 114.05 04/09/2024 16:05:28 -73.70, 108.79 114.05 2.03 26
10 04/09/2024 16:55:48 73.69, -83.95 65.94 04/09/2024 16:56:28 73.71, -83.94 65.95 1.98 40
11 04/09/2024 17:46:33 -73.73, 83.28 114.03 04/09/2024 17:47:26 -73.71, 83.33 114.06 2.33 53
12 04/09/2024 18:37:19 73.72,-109.41 65.95 04/09/2024 18:38:26 73.72,-109.41 65.93 0.77 67
13 04/09/2024 19:28:08 -73.96, 57.34 113.80 04/09/2024 19:29:20 -73.92, 58.36 113.91 31.46 72

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/6/2024
SNOs_Map_NOAA-20_NOAA-19_20240407.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 04/06/2024 in txt file.

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