Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/27/2025
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 06/28/2025 08:00:42 78.57, 156.10 68.31 06/28/2025 08:01:44 78.59, 156.01 68.34 2.49 62
2 06/28/2025 08:51:36 -78.29, -34.89 111.30 06/28/2025 08:50:56 -78.29, -34.91 111.33 0.43 40
3 06/30/2025 10:58:54 78.58, 111.56 68.41 06/30/2025 10:59:35 78.58, 111.52 68.43 0.89 41
4 06/30/2025 11:49:49 -78.35, -79.74 111.27 06/30/2025 11:48:48 -78.34, -79.61 111.29 3.18 61
5 07/02/2025 13:57:06 78.59, 66.99 68.53 07/02/2025 13:57:26 78.59, 66.99 68.55 0.18 20
6 07/04/2025 16:55:18 78.60, 22.40 68.68 07/04/2025 16:55:17 78.60, 22.43 68.68 0.57 1
7 07/06/2025 19:02:41 -78.88, 168.73 111.54 07/06/2025 19:03:54 -78.87, 168.83 111.46 2.39 73
8 07/06/2025 19:53:29 78.58, -21.97 68.91 07/06/2025 19:53:07 78.58, -21.96 68.89 0.56 22
9 07/08/2025 22:00:50 -78.81, 124.71 111.21 07/08/2025 22:01:43 -78.82, 124.63 111.18 1.93 53
10 07/08/2025 22:51:41 78.60, -66.61 69.10 07/08/2025 22:50:58 78.60, -66.60 69.07 0.47 43
11 07/11/2025 00:59:02 -78.85, 79.93 111.01 07/11/2025 00:59:34 -78.85, 79.93 110.98 0.39 32

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 6/27/2025
SNOs_Map_NOAA-19_TERRA_20250627.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 06/27/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA