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: 9/21/2024
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 09/22/2024 15:49:50 -72.66, 114.28 107.27 09/22/2024 15:50:31 -72.65, 114.33 107.30 2.84 41
2 09/22/2024 16:40:33 72.53, -78.15 72.61 09/22/2024 16:39:52 72.53, -78.21 72.61 2.03 41
3 09/25/2024 03:02:09 -72.67, -53.81 106.32 09/25/2024 03:03:18 -72.65, -53.89 106.34 2.96 69
4 09/25/2024 03:52:53 72.59, 113.67 73.62 09/25/2024 03:52:38 72.59, 113.66 73.62 0.28 15
5 09/25/2024 04:43:21 -71.76, -77.43 107.24 09/25/2024 04:42:15 -71.81, -80.04 107.10 91.00 66
6 09/27/2024 14:14:45 -73.53, 136.24 104.44 09/27/2024 14:15:50 -73.41, 139.35 104.66 99.32 65
7 09/27/2024 15:05:13 72.65, -54.54 74.64 09/27/2024 15:05:23 72.65, -54.46 74.63 2.77 10
8 09/27/2024 15:55:55 -72.54, 112.99 105.47 09/27/2024 15:54:48 -72.52, 112.97 105.48 1.78 67
9 09/30/2024 02:17:32 72.67, 137.33 75.61 09/30/2024 02:18:08 72.66, 137.34 75.60 1.07 36
10 09/30/2024 03:08:14 -72.56, -55.13 104.50 09/30/2024 03:07:33 -72.54, -55.22 104.51 3.48 41
11 10/02/2024 13:29:50 72.70, -30.82 76.60 10/02/2024 13:30:51 72.68, -30.84 76.57 2.38 61
12 10/02/2024 14:20:32 -72.59, 136.72 103.51 10/02/2024 14:20:15 -72.62, 136.70 103.48 3.26 17
13 10/05/2024 00:42:18 73.20, 160.04 78.07 10/05/2024 00:43:27 73.09, 161.70 77.90 55.23 69
14 10/05/2024 01:32:51 -72.64, -31.45 102.52 10/05/2024 01:32:58 -72.66, -31.46 102.50 1.85 7

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 9/21/2024
SNOs_Map_NOAA-20_TERRA_20240922.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 09/21/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA