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: 6/24/2025
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 06/26/2025 05:53:26 -78.34, 9.33 111.44 06/26/2025 05:53:06 -78.33, 9.42 111.43 2.38 20
2 06/28/2025 08:00:42 78.56, 156.17 68.33 06/28/2025 08:01:44 78.57, 156.07 68.36 2.45 62
3 06/28/2025 08:51:36 -78.28, -34.81 111.28 06/28/2025 08:50:56 -78.28, -34.83 111.31 0.31 40
4 06/30/2025 10:58:54 78.57, 111.63 68.42 06/30/2025 10:59:35 78.57, 111.59 68.45 0.95 41
5 06/30/2025 11:49:47 -78.26, -79.21 111.15 06/30/2025 11:48:47 -78.28, -79.32 111.22 3.14 60
6 07/02/2025 13:57:06 78.58, 67.06 68.55 07/02/2025 13:57:26 78.57, 67.06 68.56 0.41 20
7 07/04/2025 16:55:18 78.59, 22.48 68.70 07/04/2025 16:55:17 78.59, 22.49 68.70 0.49 1
8 07/06/2025 19:02:41 -78.86, 168.82 111.52 07/06/2025 19:03:54 -78.85, 168.92 111.44 2.32 73

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 6/24/2025
SNOs_Map_NOAA-19_TERRA_20250624.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 06/24/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA