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: 11/13/2022
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 11/16/2022 04:50:42 70.07, 103.61 88.69 11/16/2022 04:51:20 70.08, 103.58 88.70 1.45 38
2 11/16/2022 05:41:24 -69.97, -88.93 91.40 11/16/2022 05:40:47 -69.97, -88.93 91.41 0.78 37
3 11/18/2022 17:44:37 70.14, -89.97 89.38 11/18/2022 17:45:31 70.13, -89.92 89.36 2.37 54
4 11/18/2022 18:35:18 -69.99, 77.58 90.78 11/18/2022 18:34:58 -70.02, 77.57 90.75 3.48 20
5 11/21/2022 06:38:31 70.16, 76.52 89.98 11/21/2022 06:39:42 70.16, 76.56 89.97 1.39 71
6 11/21/2022 07:29:13 -70.06,-116.00 90.13 11/21/2022 07:29:09 -70.05,-115.95 90.14 2.18 4
7 11/21/2022 08:19:49 69.54, 52.09 89.36 11/21/2022 08:18:38 69.59, 51.08 89.42 39.38 71
8 11/23/2022 19:32:36 70.77,-117.92 91.13 11/23/2022 19:33:44 70.66,-116.28 91.02 61.38 68
9 11/23/2022 20:23:07 -70.08, 50.49 89.56 11/23/2022 20:23:20 -70.06, 50.49 89.59 3.07 13
10 11/23/2022 21:13:50 69.94,-141.98 90.30 11/23/2022 21:12:43 69.93,-142.02 90.30 1.58 67
11 11/26/2022 09:17:01 -70.12,-143.03 89.03 11/26/2022 09:17:30 -70.10,-143.01 89.05 2.04 29
12 11/26/2022 10:07:44 69.97, 24.50 90.83 11/26/2022 10:06:53 69.98, 24.48 90.84 1.06 51

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 11/13/2022
SNOs_Map_NOAA-20_TERRA_20221114.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 11/13/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA