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: 7/25/2025
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 07/25/2025 20:55:25 79.06, -40.37 71.28 07/25/2025 20:55:04 79.06, -40.33 71.27 0.79 21
2 07/27/2025 23:02:40 -79.24, 106.47 108.54 07/27/2025 23:03:37 -79.23, 106.47 108.49 0.28 57
3 07/27/2025 23:53:35 79.04, -84.77 71.78 07/27/2025 23:52:52 79.05, -84.77 71.74 0.33 43
4 07/30/2025 02:00:50 -79.24, 61.94 108.04 07/30/2025 02:01:25 -79.23, 61.99 108.00 1.38 35
5 07/30/2025 02:51:44 79.00,-128.95 72.35 07/30/2025 02:50:39 79.01,-129.03 72.28 1.97 65
6 08/01/2025 04:59:00 -79.25, 17.38 107.52 08/01/2025 04:59:13 -79.24, 17.45 107.50 1.58 13
7 08/03/2025 07:57:09 -79.22, -26.93 106.93 08/03/2025 07:57:00 -79.22, -26.91 106.93 0.96 9
8 08/05/2025 10:04:31 79.40, 119.78 73.35 08/05/2025 10:05:34 79.41, 119.74 73.39 1.07 63
9 08/05/2025 10:55:18 -79.20, -71.27 106.33 08/05/2025 10:54:47 -79.20, -71.32 106.36 1.01 31
10 08/07/2025 13:02:41 79.41, 75.20 73.93 08/07/2025 13:03:21 79.41, 75.24 73.97 0.89 40

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 7/25/2025
SNOs_Map_NOAA-19_TERRA_20250725.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 07/25/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA