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: 9/13/2022
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 09/14/2022 17:12:56 -69.90, 98.36 113.42 09/14/2022 17:13:35 -69.88, 98.32 113.44 2.47 39
2 09/14/2022 18:03:40 69.77, -94.14 66.46 09/14/2022 18:03:02 69.77, -94.19 66.47 1.78 38
3 09/17/2022 08:39:14 70.17, 46.38 67.88 09/17/2022 08:40:26 70.09, 46.86 67.79 20.44 72
4 09/17/2022 09:29:52 -69.88,-145.86 112.41 09/17/2022 09:29:58 -69.87,-145.81 112.42 2.25 6
5 09/17/2022 10:20:36 69.75, 21.64 67.48 09/17/2022 10:19:25 69.75, 21.68 67.48 1.44 71
6 09/20/2022 00:56:05 69.95, 162.48 68.69 09/20/2022 00:56:50 69.95, 162.55 68.69 2.80 45
7 09/20/2022 01:46:46 -69.82, -30.00 111.44 09/20/2022 01:46:20 -69.85, -29.96 111.41 3.29 26
8 09/22/2022 16:22:28 -70.65, 109.85 109.58 09/22/2022 16:23:37 -70.52, 111.60 109.73 66.30 69
9 09/22/2022 17:13:00 69.90, -81.67 69.67 09/22/2022 17:13:13 69.91, -81.63 69.68 2.12 13
10 09/22/2022 18:03:41 -69.76, 85.85 110.46 09/22/2022 18:02:44 -69.75, 85.79 110.47 2.77 57
11 09/25/2022 08:39:11 -69.96,-133.31 109.24 09/25/2022 08:40:09 -69.97,-133.30 109.23 0.98 58
12 09/25/2022 09:29:55 69.85, 34.17 70.66 09/25/2022 09:29:36 69.85, 34.18 70.66 0.31 19
13 09/25/2022 10:20:25 -69.12,-157.47 110.06 09/25/2022 10:19:16 -69.19,-159.06 109.98 63.70 69

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 9/13/2022
SNOs_Map_NOAA-20_TERRA_20220913.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 09/13/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA