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: 7/8/2022
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 70.51, 151.09 48.19 87.07 66
2 07/10/2022 02:37:45 -69.69, -42.48 132.59 07/10/2022 02:38:08 -69.68, -42.46 132.61 1.47 23
3 07/10/2022 03:28:29 69.58, 124.99 47.30 07/10/2022 03:27:35 69.57, 125.04 47.29 2.18 54
4 07/12/2022 18:03:56 69.77, -94.13 47.85 07/12/2022 18:05:01 69.77, -94.08 47.84 2.13 65
5 07/12/2022 18:54:38 -69.67, 73.33 132.25 07/12/2022 18:54:31 -69.66, 73.40 132.27 2.98 7
6 07/12/2022 19:45:15 69.19,-118.68 47.25 07/12/2022 19:44:04 69.21,-119.54 47.32 34.38 71
7 07/15/2022 10:20:48 69.70, 21.74 48.18 07/15/2022 10:21:25 69.68, 21.68 48.16 3.12 37
8 07/15/2022 11:11:30 -69.60,-170.79 131.92 07/15/2022 11:10:54 -69.63,-170.76 131.89 3.20 36
9 07/18/2022 01:47:03 -70.16, -30.48 130.90 07/18/2022 01:48:14 -70.08, -29.53 131.02 36.92 71
10 07/18/2022 02:37:40 69.69, 137.53 48.62 07/18/2022 02:37:46 69.69, 137.58 48.62 1.60 6
11 07/18/2022 03:28:22 -69.58, -55.00 131.49 07/18/2022 03:27:16 -69.58, -54.94 131.48 2.39 66
12 07/20/2022 18:03:49 -69.78, 85.87 130.81 07/20/2022 18:04:42 -69.75, 85.90 130.84 2.87 53
13 07/20/2022 18:54:32 69.63,-106.60 49.04 07/20/2022 18:54:09 69.63,-106.62 49.05 0.91 23

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 7/8/2022
SNOs_Map_NOAA-20_TERRA_20220708.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 07/08/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA