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: 8/11/2025
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 08/11/2025 18:58:59 79.34, -13.17 75.31 08/11/2025 18:58:51 79.35, -13.31 75.28 3.04 8
2 08/13/2025 21:06:12 -79.55, 133.19 104.40 08/13/2025 21:07:22 -79.55, 133.24 104.34 0.98 70
3 08/13/2025 21:57:09 79.34, -57.66 75.97 08/13/2025 21:56:37 79.35, -57.78 75.92 2.67 32
4 08/16/2025 00:04:22 -79.56, 88.67 103.73 08/16/2025 00:05:08 -79.55, 88.74 103.68 1.35 46
5 08/16/2025 00:55:19 79.34,-102.19 76.64 08/16/2025 00:54:23 79.35,-102.32 76.57 3.08 56
6 08/18/2025 03:02:31 -79.53, 44.40 102.99 08/18/2025 03:02:53 -79.53, 44.42 102.97 0.55 22
7 08/20/2025 06:00:40 -79.51, 0.10 102.24 08/20/2025 06:00:38 -79.51, 0.04 102.25 1.45 2
8 08/22/2025 08:08:02 79.67, 146.84 78.21 08/22/2025 08:09:08 79.65, 146.95 78.28 2.45 66
9 08/22/2025 08:58:50 -79.52, -44.50 101.53 08/22/2025 08:58:23 -79.51, -44.42 101.54 2.04 27
10 08/24/2025 11:06:11 79.66, 102.43 78.97 08/24/2025 11:06:53 79.67, 102.38 78.99 1.33 42

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 8/11/2025
SNOs_Map_NOAA-19_TERRA_20250811.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 08/11/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA