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: 9/2/2024
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 09/04/2024 01:16:16 72.65, 152.96 65.67 09/04/2024 01:16:51 72.64, 153.04 65.65 3.01 35
2 09/04/2024 02:06:58 -72.55, -39.52 114.43 09/04/2024 02:06:15 -72.51, -39.52 114.46 3.45 43
3 09/06/2024 12:28:38 72.66, -15.17 66.59 09/06/2024 12:29:35 72.68, -15.10 66.60 3.06 57
4 09/06/2024 13:19:20 -72.56, 152.36 113.51 09/06/2024 13:18:59 -72.57, 152.34 113.50 0.85 21
5 09/08/2024 23:41:06 72.95, 176.15 67.82 09/08/2024 23:42:17 72.82, 176.93 67.64 29.28 71
6 09/09/2024 00:31:43 -72.59, -15.79 112.56 09/09/2024 00:31:43 -72.60, -15.81 112.55 1.37 0
7 09/09/2024 01:22:20 72.14, 152.41 66.98 09/09/2024 01:21:10 72.19, 151.11 67.09 44.55 70
8 09/11/2024 11:44:06 -72.64, 176.02 111.58 09/11/2024 11:44:26 -72.63, 176.01 111.60 1.96 20
9 09/11/2024 12:34:50 72.55, -16.49 68.34 09/11/2024 12:33:47 72.52, -16.51 68.32 3.42 63
10 09/13/2024 22:56:28 -72.66, 7.91 110.63 09/13/2024 22:57:07 -72.68, 7.90 110.61 2.95 39
11 09/13/2024 23:47:12 72.57, 175.40 69.30 09/13/2024 23:46:28 72.57, 175.37 69.31 1.09 44

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 9/2/2024
SNOs_Map_NOAA-21_TERRA_20240902.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 09/02/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA