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: 5/10/2022
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 05/12/2022 11:12:04 -69.91,-171.28 128.37 05/12/2022 11:13:15 -69.84,-170.53 128.47 30.18 71
2 05/12/2022 12:02:43 69.52, -3.40 51.22 05/12/2022 12:02:46 69.51, -3.33 51.20 3.13 3
3 05/12/2022 12:53:24 -69.39, 164.11 128.93 05/12/2022 12:52:16 -69.39, 164.15 128.93 1.76 68
4 05/15/2022 03:28:51 -69.54, -54.97 129.41 05/15/2022 03:29:42 -69.55, -55.03 129.40 2.79 51
5 05/15/2022 04:19:36 69.47, 112.45 50.51 05/15/2022 04:19:09 69.44, 112.47 50.48 3.13 27
6 05/15/2022 05:10:01 -68.48, -78.88 130.50 05/15/2022 05:08:54 -68.50, -81.09 130.45 90.03 67
7 05/17/2022 18:55:17 70.31,-107.68 50.79 05/17/2022 18:56:25 70.19,-105.89 50.63 68.45 68
8 05/17/2022 19:45:46 -69.54, 60.80 130.02 05/17/2022 19:46:05 -69.53, 60.83 130.03 1.50 19
9 05/17/2022 20:36:30 69.42,-131.72 49.85 05/17/2022 20:35:32 69.42,-131.68 49.85 1.44 58
10 05/20/2022 11:11:58 69.58, 9.19 49.46 05/20/2022 11:12:58 69.61, 9.18 49.48 2.70 60
11 05/20/2022 12:02:40 -69.49, 176.64 130.64 05/20/2022 12:02:28 -69.50, 176.67 130.64 1.49 12
12 05/20/2022 12:53:14 68.84, -15.14 48.69 05/20/2022 12:52:04 68.88, -16.49 48.75 53.96 70
13 05/23/2022 03:28:52 69.54, 125.02 48.88 05/23/2022 03:29:21 69.56, 125.00 48.89 1.63 29
14 05/23/2022 04:19:34 -69.45, -67.54 131.22 05/23/2022 04:18:51 -69.45, -67.51 131.22 1.15 43

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 5/10/2022
SNOs_Map_NOAA-20_TERRA_20220510.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 05/10/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA