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: 3/14/2025
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 03/14/2025 10:16:53 80.75, 95.70 88.80 03/14/2025 10:18:05 81.54, 97.47 89.39 93.84 72
2 03/14/2025 11:03:14 -69.55, -45.50 78.29 03/14/2025 11:02:58 -69.55, -45.51 78.31 0.16 16
3 03/16/2025 13:11:22 71.79, 98.88 98.96 03/16/2025 13:12:35 71.78, 98.93 99.07 1.97 73
4 03/16/2025 14:01:42 -69.92, -90.62 79.36 03/16/2025 14:01:19 -69.92, -90.60 79.38 0.94 23
5 03/18/2025 16:09:43 71.78, 54.36 98.22 03/18/2025 16:10:49 71.79, 54.32 98.29 1.76 66
6 03/18/2025 17:00:06 -70.10,-135.43 80.25 03/18/2025 16:59:36 -70.10,-135.44 80.29 0.24 30
7 03/20/2025 19:08:07 71.94, 9.51 97.33 03/20/2025 19:09:05 71.94, 9.47 97.38 1.61 58
8 03/20/2025 19:58:35 -70.54, 179.30 81.40 03/20/2025 19:57:57 -70.53, 179.35 81.42 2.65 38
9 03/22/2025 22:06:36 72.36, -35.88 96.18 03/22/2025 22:07:25 72.35, -35.82 96.26 2.47 49
10 03/22/2025 22:56:53 -70.43, 134.94 82.03 03/22/2025 22:56:08 -70.45, 134.88 82.11 2.67 45
11 03/25/2025 01:04:56 72.34, -80.39 95.45 03/25/2025 01:05:37 72.35, -80.42 95.49 1.44 41
12 03/25/2025 01:55:23 -70.96, 89.52 83.26 03/25/2025 01:54:29 -70.95, 89.56 83.30 1.81 54
13 03/27/2025 04:03:19 72.49,-125.23 94.57 03/27/2025 04:03:51 72.50,-125.27 94.59 1.38 32

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 3/14/2025
SNOs_Map_NOAA-19_TERRA_20250314.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 03/14/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA