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: 6/21/2024
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 06/22/2024 20:29:57 72.28,-134.79 48.96 06/22/2024 20:30:11 72.26,-134.80 48.94 1.65 14
2 06/22/2024 21:20:39 -72.21, 32.67 131.13 06/22/2024 21:19:35 -72.21, 32.75 131.12 2.79 64
3 06/25/2024 07:42:17 72.38, 56.94 49.13 06/25/2024 07:43:23 72.37, 57.03 49.09 3.57 66
4 06/25/2024 08:32:58 -72.25,-135.50 131.01 06/25/2024 08:32:48 -72.25,-135.51 131.01 0.43 10
5 06/25/2024 09:23:28 71.41, 33.36 48.09 06/25/2024 09:22:22 71.45, 30.81 48.27 90.49 66
6 06/27/2024 19:45:17 -72.30, 56.32 130.85 06/27/2024 19:46:00 -72.33, 56.28 130.84 3.30 43
7 06/27/2024 20:36:02 72.24,-136.25 49.08 06/27/2024 20:35:21 72.23,-136.23 49.08 1.59 41
8 06/30/2024 06:57:53 -73.22,-113.66 129.70 06/30/2024 06:58:58 -73.12,-110.57 129.97 99.81 65
9 06/30/2024 07:48:21 72.30, 55.55 49.29 06/30/2024 07:48:33 72.28, 55.52 49.27 2.50 12
10 06/30/2024 08:39:03 -72.22,-136.98 130.79 06/30/2024 08:37:57 -72.22,-136.93 130.78 1.63 66
11 07/02/2024 19:00:40 72.36,-112.65 49.55 07/02/2024 19:01:44 72.36,-112.68 49.53 1.13 64
12 07/02/2024 19:51:22 -72.28, 54.82 130.54 07/02/2024 19:51:08 -72.30, 54.87 130.53 2.01 14

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 6/21/2024
SNOs_Map_NOAA-20_TERRA_20240621.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 06/21/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA