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: 5/30/2024
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 06/01/2024 15:19:03 -72.78, 121.74 129.30 06/01/2024 15:17:53 -72.77, 119.91 129.19 60.22 70
2 06/01/2024 16:09:54 73.02, -71.45 50.96 06/01/2024 16:08:42 73.00, -72.30 51.01 27.46 72
3 06/01/2024 17:00:42 -73.23, 95.40 128.81 06/01/2024 16:59:42 -73.21, 95.42 128.82 2.00 60
4 06/01/2024 17:51:28 73.22, -97.26 51.17 06/01/2024 17:50:36 73.20, -97.33 51.17 2.91 52
5 06/01/2024 18:42:12 -73.23, 70.02 128.82 06/01/2024 18:41:40 -73.21, 69.93 128.83 3.36 32
6 06/01/2024 19:32:59 73.26,-122.75 51.22 06/01/2024 19:32:33 73.25,-122.71 51.20 2.17 26
7 06/01/2024 20:23:43 -73.28, 44.54 128.78 06/01/2024 20:23:37 -73.26, 44.56 128.79 1.77 6
8 06/01/2024 21:14:29 73.26,-148.12 51.21 06/01/2024 21:14:31 73.25,-148.20 51.20 3.02 2
9 06/01/2024 22:05:13 -73.28, 19.17 128.79 06/01/2024 22:05:35 -73.26, 19.07 128.80 3.62 22
10 06/01/2024 22:56:00 73.31,-173.60 51.25 06/01/2024 22:56:28 73.30,-173.57 51.23 1.89 28
11 06/01/2024 23:46:44 -73.33, -6.32 128.74 06/01/2024 23:47:32 -73.31, -6.31 128.77 1.61 48
12 06/02/2024 00:37:30 73.31, 161.02 51.24 06/02/2024 00:38:26 73.30, 160.94 51.22 3.12 56
13 06/02/2024 01:28:15 -73.37, -31.80 128.70 06/02/2024 01:29:29 -73.36, -31.68 128.73 4.03 74
14 06/02/2024 02:19:07 73.66, 134.85 51.62 06/02/2024 02:20:18 73.59, 136.15 51.47 41.48 71

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/30/2024
SNOs_Map_NOAA-21_NOAA-19_20240530.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 05/30/2024 in txt file.

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