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: 7/21/2024
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 07/22/2024 16:03:36 72.43, -68.57 52.53 07/22/2024 16:04:15 72.41, -68.52 52.50 2.94 39
2 07/22/2024 16:54:17 -72.31, 99.00 127.61 07/22/2024 16:53:39 -72.29, 98.93 127.61 3.05 38
3 07/25/2024 03:16:06 72.65, 122.88 53.29 07/25/2024 03:17:17 72.58, 123.48 53.17 21.22 71
4 07/25/2024 04:06:44 -72.36, -69.22 127.02 07/25/2024 04:06:43 -72.35, -69.27 127.03 1.97 1
5 07/25/2024 04:57:21 71.89, 99.00 52.47 07/25/2024 04:56:11 71.93, 97.65 52.60 46.76 70
6 07/27/2024 15:19:11 -72.43, 122.53 126.40 07/27/2024 15:19:46 -72.42, 122.54 126.42 1.29 35
7 07/27/2024 16:09:55 72.32, -69.94 53.49 07/27/2024 16:09:08 72.32, -69.98 53.50 1.21 47
8 07/30/2024 02:31:37 -72.46, -45.63 125.78 07/30/2024 02:32:48 -72.49, -45.63 125.77 3.63 71
9 07/30/2024 03:22:22 72.40, 121.79 54.17 07/30/2024 03:22:10 72.39, 121.85 54.15 2.55 12
10 07/30/2024 04:12:52 -71.69, -69.56 126.60 07/30/2024 04:11:44 -71.72, -71.64 126.43 72.71 68
11 08/01/2024 14:34:48 72.44, -46.41 54.83 08/01/2024 14:35:11 72.46, -46.32 54.83 3.60 23
12 08/01/2024 15:25:30 -72.35, 121.10 125.27 08/01/2024 15:24:35 -72.33, 121.12 125.27 1.25 55
13 08/04/2024 01:47:13 72.49, 145.38 55.53 08/04/2024 01:48:11 72.48, 145.43 55.50 2.02 58
14 08/04/2024 02:37:55 -72.39, -47.10 124.58 08/04/2024 02:37:34 -72.41, -47.04 124.56 2.93 21

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 7/21/2024
SNOs_Map_NOAA-20_TERRA_20240721.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 07/21/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA