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: 7/9/2022
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 07/10/2022 01:47:19 70.63, 148.76 48.39 07/10/2022 01:48:25 70.52, 151.09 48.20 86.95 66
2 07/10/2022 02:37:45 -69.69, -42.48 132.60 07/10/2022 02:38:08 -69.68, -42.46 132.61 1.24 23
3 07/10/2022 03:28:29 69.58, 125.00 47.29 07/10/2022 03:27:35 69.57, 125.05 47.30 2.01 54
4 07/12/2022 18:03:56 69.76, -94.13 47.84 07/12/2022 18:05:01 69.77, -94.08 47.84 2.23 65
5 07/12/2022 18:54:38 -69.67, 73.33 132.26 07/12/2022 18:54:31 -69.66, 73.40 132.27 2.77 7
6 07/12/2022 19:45:15 69.19,-118.67 47.25 07/12/2022 19:44:04 69.21,-119.54 47.32 34.55 71
7 07/15/2022 10:20:48 69.69, 21.75 48.18 07/15/2022 10:21:25 69.68, 21.68 48.16 3.09 37
8 07/15/2022 11:11:30 -69.60,-170.79 131.93 07/15/2022 11:10:54 -69.62,-170.76 131.90 3.25 36
9 07/18/2022 01:47:03 -70.15, -30.47 130.90 07/18/2022 01:48:14 -70.08, -29.53 131.02 36.52 71
10 07/18/2022 02:37:40 69.68, 137.54 48.61 07/18/2022 02:37:46 69.69, 137.57 48.61 1.33 6
11 07/18/2022 03:28:22 -69.58, -54.99 131.49 07/18/2022 03:27:16 -69.58, -54.94 131.49 2.00 66
12 07/20/2022 18:03:49 -69.77, 85.88 130.81 07/20/2022 18:04:42 -69.75, 85.90 130.85 2.65 53
13 07/20/2022 18:54:32 69.62,-106.59 49.04 07/20/2022 18:54:09 69.63,-106.62 49.05 1.51 23

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 7/9/2022
SNOs_Map_NOAA-20_TERRA_20220709.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 07/09/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA