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: 10/23/2022
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 10/24/2022 07:04:05 70.02, 70.35 81.69 10/24/2022 07:04:31 70.04, 70.42 81.71 3.59 26
2 10/24/2022 07:54:45 -69.88,-122.12 98.45 10/24/2022 07:53:57 -69.91,-122.12 98.42 2.96 48
3 10/26/2022 19:57:59 70.04,-123.15 82.58 10/26/2022 19:58:46 70.03,-123.18 82.57 1.19 47
4 10/26/2022 20:48:41 -69.94, 44.31 97.51 10/26/2022 20:48:12 -69.96, 44.37 97.50 2.75 29
5 10/29/2022 08:51:54 70.06, 43.34 83.44 10/29/2022 08:53:01 70.06, 43.27 83.44 2.52 67
6 10/29/2022 09:42:36 -69.96,-149.19 96.65 10/29/2022 09:42:28 -69.93,-149.25 96.67 3.34 8
7 10/29/2022 10:33:09 69.27, 19.13 82.68 10/29/2022 10:32:00 69.33, 17.60 82.73 60.45 69
8 10/31/2022 21:45:59 70.61,-151.00 84.83 10/31/2022 21:47:08 70.50,-149.66 84.72 50.78 69
9 10/31/2022 22:36:31 -69.98, 17.30 95.80 10/31/2022 22:36:42 -70.00, 17.26 95.78 3.19 11
10 10/31/2022 23:27:15 69.87,-175.24 84.11 10/31/2022 23:26:05 69.89,-175.23 84.12 1.56 70
11 11/03/2022 11:30:27 -70.05,-176.29 94.92 11/03/2022 11:30:56 -70.05,-176.25 94.92 1.83 29
12 11/03/2022 12:21:10 69.90, -8.76 84.94 11/03/2022 12:20:19 69.93, -8.75 84.97 3.21 51
13 11/06/2022 00:24:22 -70.08, -9.82 94.11 11/06/2022 00:25:10 -70.08, -9.78 94.12 1.35 48
14 11/06/2022 01:15:05 69.94, 157.72 85.75 11/06/2022 01:14:33 69.96, 157.71 85.77 2.33 32

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 10/23/2022
SNOs_Map_NOAA-20_TERRA_20221023.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 10/23/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA