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: 6/23/2024
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, 91.43 130.26 06/24/2024 17:18:32 -72.95, 90.70 130.21 23.80 73
2 06/24/2024 18:10:35 73.14,-101.67 49.95 06/24/2024 18:09:27 73.15,-101.58 49.97 3.02 68
3 06/24/2024 19:01:18 -73.12, 65.70 130.08 06/24/2024 19:00:26 -73.14, 65.65 130.04 3.02 52
4 06/24/2024 19:52:05 73.16,-127.08 49.97 06/24/2024 19:51:25 73.15,-127.08 49.97 1.07 40
5 06/24/2024 20:42:49 -73.19, 40.19 130.00 06/24/2024 20:42:23 -73.19, 40.27 130.00 2.71 26
6 06/24/2024 21:33:35 73.18,-152.48 49.99 06/24/2024 21:33:22 73.20,-152.46 50.01 2.46 13
7 06/24/2024 22:24:19 -73.20, 14.78 129.98 06/24/2024 22:24:21 -73.19, 14.77 130.00 1.86 2
8 06/24/2024 23:15:05 73.19,-177.89 50.01 06/24/2024 23:15:20 73.19,-177.96 50.01 2.05 15
9 06/25/2024 00:05:49 -73.22, -10.63 129.96 06/25/2024 00:06:18 -73.23, -10.61 129.96 1.57 29
10 06/25/2024 00:56:36 73.26, 156.59 50.09 06/25/2024 00:57:17 73.24, 156.66 50.05 3.06 41
11 06/25/2024 01:47:19 -73.23, -36.04 129.94 06/25/2024 01:48:16 -73.23, -36.11 129.96 2.44 57
12 06/25/2024 02:38:06 73.27, 131.18 50.11 06/25/2024 02:39:14 73.29, 131.28 50.10 3.50 68
13 06/25/2024 03:28:57 -73.65, -62.35 129.48 06/25/2024 03:30:07 -73.57, -60.80 129.67 49.66 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/23/2024
SNOs_Map_NOAA-20_NOAA-19_20240623.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 06/23/2024 in txt file.

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