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: 8/30/2024
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 09/01/2024 14:03:51 72.58, -38.83 64.70 09/01/2024 14:04:04 72.60, -38.80 64.71 1.70 13
2 09/01/2024 14:54:33 -72.48, 128.70 115.40 09/01/2024 14:53:28 -72.47, 128.63 115.40 2.56 65
3 09/04/2024 01:16:15 72.63, 152.99 65.65 09/04/2024 01:16:51 72.62, 153.01 65.63 1.31 36
4 09/04/2024 02:06:57 -72.53, -39.48 114.45 09/04/2024 02:06:14 -72.55, -39.45 114.42 3.34 43
5 09/06/2024 12:28:38 72.64, -15.12 66.57 09/06/2024 12:29:37 72.64, -15.19 66.56 2.18 59
6 09/06/2024 13:19:21 -72.59, 152.30 113.48 09/06/2024 13:19:00 -72.58, 152.37 113.49 2.17 21
7 09/08/2024 23:41:07 72.97, 176.10 67.84 09/08/2024 23:42:18 72.87, 177.01 67.69 32.00 71
8 09/09/2024 00:31:44 -72.61, -15.83 112.54 09/09/2024 00:31:45 -72.60, -15.82 112.55 1.20 1
9 09/09/2024 01:22:21 72.17, 152.36 67.00 09/09/2024 01:21:11 72.24, 151.19 67.13 40.69 70
10 09/11/2024 11:44:07 -72.65, 176.00 111.57 09/11/2024 11:44:28 -72.67, 176.08 111.56 3.51 21
11 09/11/2024 12:34:51 72.57, -16.51 68.36 09/11/2024 12:33:49 72.57, -16.44 68.36 2.42 62

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 8/30/2024
SNOs_Map_NOAA-21_TERRA_20240830.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 08/30/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA