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: 10/3/2021
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 10/03/2021 07:42:00 68.84, 62.37 72.82 10/03/2021 07:42:44 68.83, 62.43 72.81 2.59 44
2 10/03/2021 08:32:41 -68.70,-130.12 107.31 10/03/2021 08:32:14 -68.71,-130.08 107.30 2.12 27
3 10/05/2021 23:08:24 -69.70, 9.63 105.31 10/05/2021 23:09:31 -69.59, 11.65 105.40 79.00 67
4 10/05/2021 23:58:53 68.78, 178.23 73.79 10/05/2021 23:59:11 68.76, 178.22 73.77 2.37 18
5 10/06/2021 00:49:34 -68.64, -14.26 106.34 10/06/2021 00:48:41 -68.65, -14.28 106.33 1.35 53
6 10/08/2021 15:25:02 -68.84, 126.62 105.14 10/08/2021 15:26:10 -68.86, 126.58 105.12 2.68 68
7 10/08/2021 16:15:46 68.72, -65.92 74.76 10/08/2021 16:15:37 68.74, -65.92 74.77 2.05 9
8 10/08/2021 17:06:23 -68.36, 101.87 105.59 10/08/2021 17:05:11 -68.41, 101.31 105.55 23.58 72
9 10/11/2021 07:41:56 -68.83,-117.60 104.13 10/11/2021 07:42:36 -68.84,-117.57 104.13 1.38 40
10 10/11/2021 08:32:39 68.72, 49.86 75.77 10/11/2021 08:32:02 68.71, 49.93 75.76 2.79 37
11 10/13/2021 23:08:15 69.36,-169.87 77.38 10/13/2021 23:09:25 69.24,-168.80 77.28 43.76 70
12 10/13/2021 23:58:48 -68.78, -1.75 103.19 10/13/2021 23:59:02 -68.75, -1.79 103.21 3.23 14
13 10/14/2021 00:49:32 68.67, 165.71 76.72 10/14/2021 00:48:28 68.68, 165.77 76.73 3.12 64
14 10/16/2021 15:25:00 68.88, -53.43 77.90 10/16/2021 15:25:57 68.87, -53.40 77.89 1.71 57
15 10/16/2021 16:15:41 -68.72, 114.10 102.25 10/16/2021 16:15:28 -68.72, 114.05 102.26 2.20 13
16 10/16/2021 17:06:14 68.03, -77.69 77.08 10/16/2021 17:05:04 68.09, -79.07 77.12 57.62 70

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 10/3/2021
SNOs_Map_NOAA-20_TERRA_20211003.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 10/03/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA