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: 6/29/2024
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 07/01/2024 12:34:38 -72.33, 163.79 130.58 07/01/2024 12:35:48 -72.31, 163.74 130.62 3.22 70
2 07/01/2024 13:25:22 72.22, -28.68 49.30 07/01/2024 13:25:09 72.22, -28.75 49.31 2.29 13
3 07/01/2024 14:15:52 -71.52, 139.96 131.46 07/01/2024 14:14:44 -71.56, 137.79 131.29 76.63 68
4 07/04/2024 00:37:51 72.28, 163.09 49.58 07/04/2024 00:38:19 72.30, 163.05 49.58 1.79 28
5 07/04/2024 01:28:33 -72.19, -29.41 130.52 07/04/2024 01:27:43 -72.22, -29.42 130.48 3.60 50
6 07/06/2024 11:50:20 72.36, -5.16 49.90 07/06/2024 11:51:29 72.33, -5.22 49.86 3.27 69
7 07/06/2024 12:41:02 -72.26, 162.35 130.20 07/06/2024 12:40:53 -72.26, 162.31 130.20 1.42 9
8 07/06/2024 13:31:33 71.48, -28.89 48.96 07/06/2024 13:30:26 71.52, -31.27 49.15 83.96 67
9 07/08/2024 23:53:31 -72.34, -5.91 129.83 07/08/2024 23:54:02 -72.31, -5.94 129.87 3.47 31
10 07/09/2024 00:44:15 72.24, 161.59 50.07 07/09/2024 00:43:23 72.22, 161.58 50.06 1.94 52
11 07/11/2024 11:05:59 -72.37,-174.09 129.47 07/11/2024 11:07:10 -72.37,-174.15 129.49 2.09 71
12 07/11/2024 11:56:43 72.28, -6.59 50.43 07/11/2024 11:56:31 72.28, -6.63 50.44 1.46 12

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 6/29/2024
SNOs_Map_NOAA-21_TERRA_20240629.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 06/29/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA