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: 5/20/2022
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 05/20/2022 11:11:58 69.58, 9.19 49.46 05/20/2022 11:12:57 69.61, 9.18 49.48 2.60 59
2 05/20/2022 12:02:40 -69.51, 176.62 130.63 05/20/2022 12:02:27 -69.49, 176.66 130.65 2.83 13
3 05/20/2022 12:53:13 68.79, -15.07 48.63 05/20/2022 12:52:04 68.82, -16.55 48.69 59.52 69
4 05/23/2022 03:28:52 69.55, 125.01 48.89 05/23/2022 03:29:19 69.56, 125.02 48.90 1.59 27
5 05/23/2022 04:19:34 -69.47, -67.56 131.20 05/23/2022 04:18:49 -69.45, -67.50 131.22 3.38 45
6 05/25/2022 18:55:01 -69.65, 73.33 131.50 05/25/2022 18:56:12 -69.66, 73.40 131.49 3.24 71
7 05/25/2022 19:45:45 69.52,-119.19 48.37 05/25/2022 19:45:40 69.49,-119.19 48.34 3.53 5
8 05/25/2022 20:36:24 -69.28, 48.48 131.88 05/25/2022 20:35:11 -69.32, 48.23 131.83 10.98 73
9 05/28/2022 11:11:54 -69.57,-170.79 132.02 05/28/2022 11:12:34 -69.57,-170.84 132.03 1.90 40
10 05/28/2022 12:02:38 69.45, -3.31 47.85 05/28/2022 12:02:01 69.45, -3.36 47.85 1.81 37
11 05/31/2022 02:38:10 69.86, 137.24 47.88 05/31/2022 02:39:22 69.77, 137.69 47.77 20.16 72
12 05/31/2022 03:28:48 -69.56, -55.00 132.44 05/31/2022 03:28:54 -69.55, -54.96 132.45 1.46 6
13 05/31/2022 04:19:32 69.44, 112.48 47.44 05/31/2022 04:18:21 69.43, 112.52 47.43 2.15 71
14 06/02/2022 18:54:59 69.59,-106.59 47.24 06/02/2022 18:55:44 69.61,-106.62 47.26 2.65 45
15 06/02/2022 19:45:41 -69.50, 60.86 132.86 06/02/2022 19:45:14 -69.51, 60.87 132.85 1.46 27

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 5/20/2022
SNOs_Map_NOAA-20_TERRA_20220520.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 05/20/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA