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: 7/31/2025
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 08/01/2025 04:58:59 -79.24, 17.44 107.51 08/01/2025 04:59:12 -79.24, 17.48 107.49 0.92 13
2 08/03/2025 07:57:08 -79.22, -26.89 106.92 08/03/2025 07:56:59 -79.22, -26.90 106.93 0.38 9
3 08/05/2025 10:04:30 79.40, 119.83 73.36 08/05/2025 10:05:33 79.41, 119.77 73.40 1.78 63
4 08/05/2025 10:55:17 -79.20, -71.25 106.32 08/05/2025 10:54:46 -79.21, -71.33 106.36 1.91 31
5 08/07/2025 13:02:40 79.41, 75.24 73.94 08/07/2025 13:03:20 79.41, 75.24 73.97 0.48 40
6 08/07/2025 13:53:28 -79.25,-116.16 105.80 08/07/2025 13:52:34 -79.25,-116.07 105.83 1.84 54
7 08/09/2025 16:00:49 79.39, 30.87 74.58 08/09/2025 16:01:06 79.39, 30.91 74.60 0.93 17
8 08/09/2025 16:50:03 -75.47,-141.63 100.35 08/09/2025 16:48:50 -75.03,-144.30 100.89 90.40 73
9 08/11/2025 18:58:58 79.38, -13.53 75.24 08/11/2025 18:58:52 79.37, -13.49 75.24 1.29 6
10 08/13/2025 21:06:09 -79.55, 133.21 104.40 08/13/2025 21:07:23 -79.56, 133.15 104.36 1.65 74

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 7/31/2025
SNOs_Map_NOAA-19_TERRA_20250731.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 07/31/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA