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: 6/19/2024
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 17:19:46 -72.97, 91.40 130.25 06/24/2024 17:18:33 -72.94, 90.68 130.22 23.94 73
2 06/24/2024 18:10:35 73.11,-101.60 49.92 06/24/2024 18:09:28 73.14,-101.62 49.96 2.74 67
3 06/24/2024 19:01:19 -73.13, 65.67 130.06 06/24/2024 19:00:27 -73.13, 65.62 130.05 1.51 52
4 06/24/2024 19:52:05 73.13,-127.01 49.94 06/24/2024 19:51:26 73.13,-127.11 49.96 3.49 39
5 06/24/2024 20:42:48 -73.15, 40.26 130.04 06/24/2024 20:42:23 -73.18, 40.24 130.01 3.06 25
6 06/24/2024 21:33:35 73.19,-152.53 50.01 06/24/2024 21:33:22 73.18,-152.50 50.00 1.83 13
7 06/24/2024 22:24:19 -73.22, 14.74 129.97 06/24/2024 22:24:20 -73.22, 14.86 129.97 3.63 1
8 06/24/2024 23:15:05 73.21,-177.93 50.03 06/24/2024 23:15:19 73.23,-177.88 50.04 2.52 14
9 06/25/2024 00:05:49 -73.23, -10.66 129.95 06/25/2024 00:06:18 -73.22, -10.64 129.97 1.57 29
10 06/25/2024 00:56:35 73.23, 156.66 50.05 06/25/2024 00:57:17 73.22, 156.62 50.04 1.11 42
11 06/25/2024 01:47:19 -73.25, -36.07 129.93 06/25/2024 01:48:15 -73.26, -36.03 129.93 2.40 56
12 06/25/2024 02:38:05 73.24, 131.25 50.07 06/25/2024 02:39:14 73.27, 131.24 50.08 3.16 69
13 06/25/2024 03:28:56 -73.61, -62.27 129.52 06/25/2024 03:30:07 -73.55, -60.83 129.68 45.85 71

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/19/2024
SNOs_Map_NOAA-20_NOAA-19_20240619.jpg

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

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