Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/20/2024
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 06/20/2024 08:26:54 -72.30,-134.06 131.04 06/20/2024 08:27:38 -72.29,-134.08 131.06 1.15 44
2 06/20/2024 09:17:38 72.18, 33.47 48.83 06/20/2024 09:16:59 72.19, 33.42 48.85 2.03 39
3 06/22/2024 20:29:57 72.28,-134.79 48.95 06/22/2024 20:30:11 72.27,-134.79 48.95 0.36 14
4 06/22/2024 21:20:39 -72.20, 32.68 131.13 06/22/2024 21:19:35 -72.22, 32.77 131.11 3.55 64
5 06/25/2024 07:42:16 72.32, 57.04 49.07 06/25/2024 07:43:24 72.33, 56.97 49.06 2.64 68
6 06/25/2024 08:32:58 -72.25,-135.49 131.02 06/25/2024 08:32:48 -72.27,-135.48 130.99 3.17 10
7 06/25/2024 09:23:28 71.41, 33.36 48.08 06/25/2024 09:22:22 71.47, 30.84 48.29 89.79 66
8 06/27/2024 19:45:17 -72.29, 56.33 130.86 06/27/2024 19:46:01 -72.31, 56.24 130.86 3.48 44
9 06/27/2024 20:36:02 72.23,-136.24 49.08 06/27/2024 20:35:22 72.21,-136.27 49.06 3.12 40
10 06/30/2024 07:48:21 72.29, 55.57 49.28 06/30/2024 07:48:34 72.27, 55.51 49.27 2.77 13
11 06/30/2024 08:39:03 -72.21,-136.96 130.80 06/30/2024 08:37:58 -72.22,-136.94 130.79 0.83 65
12 07/02/2024 19:00:40 72.35,-112.63 49.54 07/02/2024 19:01:45 72.37,-112.66 49.54 2.55 65
13 07/02/2024 19:51:22 -72.27, 54.85 130.55 07/02/2024 19:51:10 -72.26, 54.79 130.56 2.29 12

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 6/20/2024
SNOs_Map_NOAA-20_TERRA_20240620.jpg

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

Historial Predications of SNOs between NOAA-20 and TERRA