Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/2/2024
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 06/04/2024 04:12:51 -72.19, -70.57 130.24 06/04/2024 04:13:59 -72.18, -70.61 130.26 2.02 68
2 06/04/2024 05:03:35 72.07, 96.97 49.63 06/04/2024 05:03:20 72.08, 96.89 49.65 3.08 15
3 06/04/2024 05:54:04 -71.32, -94.33 131.18 06/04/2024 05:52:57 -71.33, -96.70 131.05 84.52 67
4 06/06/2024 16:16:06 72.15, -71.28 49.46 06/06/2024 16:16:37 72.17, -71.33 49.47 2.75 31
5 06/06/2024 17:06:48 -72.06, 96.20 130.64 06/06/2024 17:06:02 -72.06, 96.15 130.63 1.65 46
6 06/09/2024 03:28:41 72.43, 120.04 49.55 06/09/2024 03:29:52 72.33, 120.60 49.41 22.04 71
7 06/09/2024 04:19:19 -72.14, -72.07 130.77 06/09/2024 04:19:19 -72.12, -72.11 130.78 2.34 0
8 06/09/2024 05:09:56 71.66, 96.14 48.72 06/09/2024 05:08:46 71.69, 94.82 48.82 45.96 70
9 06/11/2024 15:31:50 -72.23, 119.65 130.85 06/11/2024 15:32:35 -72.20, 119.67 130.88 2.52 45
10 06/11/2024 16:22:34 72.11, -72.82 49.03 06/11/2024 16:21:56 72.09, -72.85 49.02 2.37 38
11 06/14/2024 02:44:32 -72.93, -49.90 130.21 06/14/2024 02:45:39 -72.84, -47.52 130.42 78.39 67
12 06/14/2024 03:35:04 72.21, 118.87 49.01 06/14/2024 03:35:10 72.20, 118.97 48.99 3.57 6

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 6/2/2024
SNOs_Map_NOAA-21_TERRA_20240602.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 06/02/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA