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: 7/26/2022
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 07/28/2022 18:03:43 69.77, -94.11 50.89 07/28/2022 18:04:15 69.77, -94.04 50.88 2.58 32
2 07/28/2022 18:54:24 -69.63, 73.43 129.26 07/28/2022 18:53:45 -69.65, 73.43 129.23 2.68 39
3 07/31/2022 09:29:55 -70.04,-146.04 128.19 07/31/2022 09:31:07 -69.97,-145.51 128.29 21.63 72
4 07/31/2022 10:20:35 69.72, 21.74 51.49 07/31/2022 10:20:37 69.69, 21.75 51.45 3.49 2
5 07/31/2022 11:11:16 -69.57,-170.72 128.66 07/31/2022 11:10:07 -69.58,-170.77 128.65 1.85 69
6 08/03/2022 01:46:43 -69.78, -29.88 127.79 08/03/2022 01:47:31 -69.78, -29.89 127.80 0.53 48
7 08/03/2022 02:37:27 69.68, 137.59 52.12 08/03/2022 02:36:58 69.66, 137.60 52.10 1.92 29
8 08/03/2022 03:27:51 -68.62, -53.63 128.98 08/03/2022 03:26:44 -68.66, -56.05 128.84 98.26 67
9 08/05/2022 17:13:04 70.42, -82.39 53.59 08/05/2022 17:14:13 70.34, -80.83 53.45 58.80 69
10 08/05/2022 18:03:35 -69.74, 85.97 127.12 08/05/2022 18:03:52 -69.74, 85.95 127.12 0.58 17
11 08/05/2022 18:54:19 69.63,-106.57 52.78 08/05/2022 18:53:19 69.62,-106.56 52.78 1.75 60
12 08/08/2022 09:29:44 69.80, 34.34 53.68 08/08/2022 09:30:42 69.80, 34.29 53.67 1.90 58
13 08/08/2022 10:20:26 -69.69,-158.19 126.42 08/08/2022 10:20:12 -69.69,-158.22 126.42 1.09 14
14 08/08/2022 11:10:58 68.95, 10.17 52.82 08/08/2022 11:09:49 69.01, 8.54 52.94 65.35 69

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 7/26/2022
SNOs_Map_NOAA-20_TERRA_20220726.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 07/26/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA