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: 6/6/2021
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 06/08/2021 00:49:46 68.64, 165.78 45.69 06/08/2021 00:50:42 68.67, 165.78 45.71 3.10 56
2 06/08/2021 01:40:27 -68.50, -26.72 134.46 06/08/2021 01:40:13 -68.50, -26.78 134.46 2.74 14
3 06/08/2021 02:31:00 67.78, 141.50 44.81 06/08/2021 02:29:50 67.83, 140.07 44.88 60.48 70
4 06/10/2021 17:06:40 68.60, -78.40 45.43 06/10/2021 17:07:09 68.62, -78.40 45.45 2.21 29
5 06/10/2021 17:57:21 -68.46, 89.10 134.72 06/10/2021 17:56:40 -68.46, 89.04 134.71 2.50 41
6 06/13/2021 08:32:56 -68.95,-130.41 134.38 06/13/2021 08:34:07 -68.86,-129.87 134.48 23.75 71
7 06/13/2021 09:23:35 68.57, 37.41 45.23 06/13/2021 09:23:37 68.58, 37.42 45.24 1.31 2
8 06/13/2021 10:14:16 -68.42,-155.08 134.92 06/13/2021 10:13:08 -68.42,-155.13 134.92 2.16 68
9 06/16/2021 00:49:46 -68.64, -14.23 134.81 06/16/2021 00:50:38 -68.66, -14.25 134.80 1.61 52
10 06/16/2021 01:40:30 68.53, 153.22 45.08 06/16/2021 01:40:05 68.53, 153.25 45.08 0.92 25
11 06/16/2021 02:30:57 -67.63, -38.32 135.84 06/16/2021 02:29:49 -67.65, -40.15 135.78 77.51 68
12 06/18/2021 16:16:15 69.56, -67.06 46.08 06/18/2021 16:17:22 69.48, -64.94 45.96 82.83 67
13 06/18/2021 17:06:41 -68.60, 101.58 134.91 06/18/2021 17:07:06 -68.61, 101.58 134.91 1.02 25
14 06/18/2021 17:57:25 68.50, -90.97 44.98 06/18/2021 17:56:33 68.49, -90.93 44.97 1.75 52

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 6/6/2021
SNOs_Map_NOAA-20_TERRA_20210606.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 06/06/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA