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: 5/23/2024
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 15:19:02 -72.75, 121.81 129.33 06/01/2024 15:17:53 -72.74, 119.86 129.21 64.44 69
2 06/01/2024 16:09:54 73.04, -71.51 50.99 06/01/2024 16:08:41 73.02, -72.26 51.02 24.45 73
3 06/01/2024 17:00:41 -73.20, 95.47 128.85 06/01/2024 16:59:42 -73.19, 95.36 128.84 3.50 59
4 06/01/2024 17:51:28 73.24, -97.32 51.20 06/01/2024 17:50:35 73.22, -97.30 51.18 3.04 53
5 06/01/2024 18:42:12 -73.25, 69.98 128.80 06/01/2024 18:41:39 -73.24, 69.99 128.81 1.12 33
6 06/01/2024 19:32:58 73.24,-122.69 51.19 06/01/2024 19:32:32 73.26,-122.67 51.22 2.72 26
7 06/01/2024 20:23:43 -73.30, 44.50 128.76 06/01/2024 20:23:36 -73.29, 44.61 128.77 3.71 7
8 06/01/2024 21:14:29 73.29,-148.18 51.24 06/01/2024 21:14:30 73.26,-148.16 51.21 2.94 1
9 06/01/2024 22:05:13 -73.30, 19.13 128.77 06/01/2024 22:05:34 -73.28, 19.12 128.78 1.21 21
10 06/01/2024 22:55:59 73.29,-173.55 51.23 06/01/2024 22:56:27 73.31,-173.54 51.24 2.69 28
11 06/01/2024 23:46:44 -73.34, -6.36 128.72 06/01/2024 23:47:31 -73.33, -6.26 128.75 3.43 47
12 06/02/2024 00:37:30 73.34, 160.96 51.27 06/02/2024 00:38:25 73.31, 160.97 51.23 2.89 55
13 06/02/2024 01:28:15 -73.39, -31.84 128.68 06/02/2024 01:29:28 -73.38, -31.63 128.72 6.80 73
14 06/02/2024 02:19:06 73.64, 134.90 51.59 06/02/2024 02:20:17 73.61, 136.19 51.48 40.42 71

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/23/2024
SNOs_Map_NOAA-21_NOAA-19_20240523.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 05/23/2024 in txt file.

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