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: 8/5/2025
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 08/05/2025 10:04:29 79.37, 120.05 73.40 08/05/2025 10:05:32 79.38, 119.95 73.43 2.32 63
2 08/05/2025 10:55:17 -79.21, -71.33 106.34 08/05/2025 10:54:46 -79.23, -71.44 106.38 2.80 31
3 08/07/2025 13:02:39 79.38, 75.48 73.98 08/07/2025 13:03:19 79.38, 75.43 74.01 1.04 40
4 08/07/2025 13:53:27 -79.23,-115.95 105.76 08/07/2025 13:52:33 -79.23,-115.93 105.80 0.52 54
5 08/09/2025 16:00:49 79.39, 30.87 74.58 08/09/2025 16:01:06 79.40, 30.85 74.59 0.59 17
6 08/11/2025 18:58:58 79.38, -13.49 75.25 08/11/2025 18:58:52 79.38, -13.53 75.24 0.78 6
7 08/13/2025 21:06:10 -79.58, 132.99 104.44 08/13/2025 21:07:23 -79.57, 133.09 104.36 2.14 73
8 08/13/2025 21:57:07 79.37, -57.89 75.93 08/13/2025 21:56:38 79.37, -57.97 75.89 1.80 29
9 08/16/2025 00:04:19 -79.57, 88.57 103.75 08/16/2025 00:05:09 -79.57, 88.64 103.70 1.23 50
10 08/16/2025 00:55:17 79.39,-102.59 76.57 08/16/2025 00:54:24 79.38,-102.46 76.55 2.99 53
11 08/18/2025 03:02:27 -79.53, 44.42 102.99 08/18/2025 03:02:54 -79.53, 44.38 102.98 0.98 27

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 8/5/2025
SNOs_Map_NOAA-19_TERRA_20250805.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 08/05/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA