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: 10/21/2022
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 10/21/2022 17:19:35 -70.63, 95.56 98.61 10/21/2022 17:20:44 -70.53, 97.05 98.71 56.03 69
2 10/21/2022 18:10:08 69.94, -96.04 80.71 10/21/2022 18:10:16 69.95, -96.12 80.72 3.21 8
3 10/21/2022 19:00:50 -69.85, 71.41 99.37 10/21/2022 18:59:42 -69.87, 71.41 99.35 1.89 68
4 10/24/2022 07:04:04 70.00, 70.39 81.66 10/24/2022 07:04:31 70.02, 70.39 81.69 2.73 27
5 10/24/2022 07:54:46 -69.91,-122.16 98.42 10/24/2022 07:53:58 -69.89,-122.14 98.44 1.80 48
6 10/26/2022 19:57:59 70.01,-123.11 82.55 10/26/2022 19:58:47 70.03,-123.19 82.56 3.60 48
7 10/26/2022 20:48:41 -69.91, 44.36 97.55 10/26/2022 20:48:14 -69.90, 44.29 97.56 2.98 27
8 10/29/2022 08:51:55 70.08, 43.31 83.46 10/29/2022 08:53:02 70.07, 43.30 83.46 0.66 67
9 10/29/2022 09:42:37 -69.97,-149.22 96.63 10/29/2022 09:42:29 -69.95,-149.22 96.65 2.20 8
10 10/29/2022 10:33:10 69.28, 19.10 82.70 10/29/2022 10:32:01 69.35, 17.62 82.75 58.55 69
11 10/31/2022 21:45:59 70.62,-151.02 84.84 10/31/2022 21:47:08 70.55,-149.60 84.77 53.07 69
12 10/31/2022 22:36:31 -69.99, 17.28 95.79 10/31/2022 22:36:43 -70.00, 17.25 95.78 1.62 12
13 10/31/2022 23:27:15 69.89,-175.26 84.13 10/31/2022 23:26:06 69.88,-175.25 84.12 0.80 69
14 11/03/2022 11:30:27 -70.06,-176.30 94.92 11/03/2022 11:30:58 -70.03,-176.29 94.95 3.44 31
15 11/03/2022 12:21:10 69.91, -8.77 84.95 11/03/2022 12:20:21 69.91, -8.79 84.94 1.13 49

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 10/21/2022
SNOs_Map_NOAA-20_TERRA_20221021.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 10/21/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA