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: 3/6/2022
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 03/06/2022 21:26:34 69.24,-144.18 74.63 03/06/2022 21:27:00 69.26,-144.13 74.64 2.81 26
2 03/06/2022 22:17:15 -69.09, 23.34 105.54 03/06/2022 22:16:31 -69.09, 23.28 105.54 2.65 44
3 03/09/2022 12:52:47 -69.30, 164.19 106.34 03/09/2022 12:53:59 -69.31, 164.16 106.35 1.12 72
4 03/09/2022 13:43:31 69.19, -28.34 73.53 03/09/2022 13:43:26 69.20, -28.33 73.54 1.17 5
5 03/09/2022 14:34:11 -68.99, 139.26 106.70 03/09/2022 14:32:57 -69.03, 139.08 106.64 8.49 74
6 03/12/2022 05:09:43 -69.26, -79.98 107.45 03/12/2022 05:10:24 -69.24, -80.05 107.47 3.37 41
7 03/12/2022 06:00:27 69.15, 87.48 72.42 03/12/2022 05:59:51 69.12, 87.45 72.41 2.70 36
8 03/14/2022 20:36:04 69.64,-132.08 71.90 03/14/2022 20:37:15 69.54,-131.41 71.77 27.96 71
9 03/14/2022 21:26:40 -69.21, 35.85 108.56 03/14/2022 21:26:49 -69.21, 35.79 108.56 2.46 9
10 03/14/2022 22:17:24 69.10,-156.69 71.32 03/14/2022 22:16:16 69.09,-156.72 71.31 2.01 68
11 03/17/2022 12:52:56 69.33, -15.87 70.52 03/17/2022 12:53:43 69.32, -15.82 70.50 2.67 47
12 03/17/2022 13:43:37 -69.17, 151.67 109.66 03/17/2022 13:43:14 -69.16, 151.60 109.67 3.00 23
13 03/17/2022 14:34:03 68.10, -39.60 69.22 03/17/2022 14:32:57 68.14, -42.00 69.34 99.55 66

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 3/6/2022
SNOs_Map_NOAA-20_TERRA_20220306.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 03/06/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA