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: 9/20/2024
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 09/20/2024 03:47:02 73.42, 113.42 72.59 09/20/2024 03:48:08 73.34, 116.24 72.39 90.52 66
2 09/20/2024 04:37:30 -72.61, -77.52 108.28 09/20/2024 04:37:44 -72.61, -77.50 108.29 0.79 14
3 09/20/2024 05:28:14 72.53, 89.95 71.65 09/20/2024 05:27:05 72.50, 89.98 71.63 3.07 69
4 09/22/2024 15:49:50 -72.65, 114.31 107.29 09/22/2024 15:50:31 -72.65, 114.34 107.30 1.00 41
5 09/22/2024 16:40:33 72.52, -78.12 72.59 09/22/2024 16:39:52 72.53, -78.21 72.61 3.16 41
6 09/25/2024 03:02:10 -72.71, -53.89 106.27 09/25/2024 03:03:17 -72.68, -53.83 106.31 3.28 67
7 09/25/2024 03:52:53 72.58, 113.68 73.61 09/25/2024 03:52:38 72.56, 113.61 73.59 3.36 15
8 09/25/2024 04:43:21 -71.75, -77.41 107.26 09/25/2024 04:42:15 -71.79, -80.08 107.12 93.08 66
9 09/27/2024 14:14:43 -73.48, 136.36 104.49 09/27/2024 14:15:48 -73.40, 139.33 104.67 94.67 65
10 09/27/2024 15:05:12 72.65, -54.54 74.64 09/27/2024 15:05:21 72.63, -54.48 74.61 2.72 9
11 09/27/2024 15:55:54 -72.54, 113.00 105.47 09/27/2024 15:54:46 -72.51, 112.95 105.49 3.28 68
12 09/30/2024 02:17:30 72.63, 137.41 75.57 09/30/2024 02:18:05 72.65, 137.32 75.58 3.53 35
13 09/30/2024 03:08:13 -72.57, -55.15 104.49 09/30/2024 03:07:29 -72.59, -55.14 104.47 1.78 44
14 10/02/2024 13:29:50 72.73, -30.87 76.62 10/02/2024 13:30:47 72.71, -30.77 76.60 3.46 57
15 10/02/2024 14:20:32 -72.62, 136.68 103.49 10/02/2024 14:20:12 -72.60, 136.67 103.50 1.75 20

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 9/20/2024
SNOs_Map_NOAA-20_TERRA_20240920.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 09/20/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA