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: 6/22/2024
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 06/24/2024 17:19:45 -72.95, 91.44 130.27 06/24/2024 17:18:32 -72.96, 90.72 130.20 23.73 73
2 06/24/2024 18:10:35 73.14,-101.66 49.95 06/24/2024 18:09:28 73.11,-101.68 49.93 3.55 67
3 06/24/2024 19:01:19 -73.17, 65.60 130.03 06/24/2024 19:00:26 -73.15, 65.67 130.03 2.69 53
4 06/24/2024 19:52:05 73.16,-127.07 49.97 06/24/2024 19:51:25 73.16,-127.06 49.98 0.12 40
5 06/24/2024 20:42:49 -73.18, 40.20 130.01 06/24/2024 20:42:23 -73.20, 40.28 129.99 3.18 26
6 06/24/2024 21:33:35 73.17,-152.48 49.99 06/24/2024 21:33:22 73.20,-152.45 50.02 3.44 13
7 06/24/2024 22:24:19 -73.20, 14.79 129.99 06/24/2024 22:24:21 -73.19, 14.78 129.99 0.63 2
8 06/24/2024 23:15:05 73.19,-177.88 50.01 06/24/2024 23:15:20 73.20,-177.94 50.02 2.29 15
9 06/25/2024 00:05:49 -73.21, -10.62 129.97 06/25/2024 00:06:18 -73.24, -10.60 129.95 2.78 29
10 06/25/2024 00:56:36 73.25, 156.60 50.08 06/25/2024 00:57:17 73.25, 156.67 50.06 2.64 41
11 06/25/2024 01:47:19 -73.23, -36.03 129.95 06/25/2024 01:48:16 -73.23, -36.10 129.96 2.32 57
12 06/25/2024 02:38:06 73.27, 131.19 50.10 06/25/2024 02:39:15 73.24, 131.18 50.06 3.08 69
13 06/25/2024 03:28:57 -73.64, -62.34 129.49 06/25/2024 03:30:07 -73.57, -60.78 129.66 49.55 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/22/2024
SNOs_Map_NOAA-20_NOAA-19_20240622.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 06/22/2024 in txt file.

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