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: 10/26/2022
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 10/26/2022 19:58:00 70.05,-123.17 82.58 10/26/2022 19:58:47 70.03,-123.19 82.56 2.43 47
2 10/26/2022 20:48:42 -69.95, 44.29 97.50 10/26/2022 20:48:13 -69.95, 44.35 97.51 2.36 29
3 10/29/2022 08:51:54 70.06, 43.33 83.45 10/29/2022 08:53:01 70.06, 43.27 83.44 2.37 67
4 10/29/2022 09:42:36 -69.97,-149.20 96.64 10/29/2022 09:42:27 -69.99,-149.18 96.62 2.44 9
5 10/29/2022 10:33:09 69.27, 19.12 82.68 10/29/2022 10:32:00 69.33, 17.60 82.73 60.20 69
6 10/31/2022 21:45:59 70.61,-151.00 84.83 10/31/2022 21:47:08 70.51,-149.66 84.73 50.94 69
7 10/31/2022 22:36:31 -69.98, 17.29 95.80 10/31/2022 22:36:42 -70.01, 17.27 95.77 3.25 11
8 10/31/2022 23:27:15 69.87,-175.24 84.11 10/31/2022 23:26:05 69.90,-175.22 84.13 2.67 70
9 11/03/2022 11:30:27 -70.05,-176.29 94.92 11/03/2022 11:30:56 -70.07,-176.23 94.91 3.15 29
10 11/03/2022 12:21:10 69.90, -8.75 84.94 11/03/2022 12:20:20 69.90, -8.80 84.94 2.05 50
11 11/06/2022 00:24:22 -70.07, -9.80 94.13 11/06/2022 00:25:11 -70.06, -9.82 94.14 1.70 49
12 11/06/2022 01:15:05 69.92, 157.73 85.74 11/06/2022 01:14:34 69.94, 157.67 85.75 2.88 31
13 11/08/2022 13:18:17 -70.10, 156.68 93.35 11/08/2022 13:19:25 -70.09, 156.64 93.36 1.88 68
14 11/08/2022 14:09:01 70.01, -35.87 86.57 11/08/2022 14:08:47 70.02, -35.79 86.58 3.12 14

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 10/26/2022
SNOs_Map_NOAA-20_TERRA_20221026.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 10/26/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA