Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between LANDSAT-8 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/30/2025
Index Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 01/30/2025 06:42:45 -79.86, -74.28 81.85 01/30/2025 06:42:34 -79.86, -74.26 81.85 0.55 11
2 01/30/2025 07:31:36 80.96, 104.45 99.97 01/30/2025 07:32:49 80.68, 105.41 99.85 34.72 73
3 02/01/2025 13:05:59 -79.77,-170.78 82.62 02/01/2025 13:04:57 -79.77,-170.79 82.64 0.41 62
4 02/01/2025 13:55:21 79.88, -2.30 97.53 02/01/2025 13:55:45 79.87, -2.40 97.53 2.21 24
5 02/03/2025 20:18:34 79.80, -98.70 96.75 02/03/2025 20:18:07 79.80, -98.73 96.74 0.75 27
6 02/03/2025 21:07:58 -79.92, 69.81 83.10 02/03/2025 21:09:07 -79.91, 69.75 83.09 1.23 69
7 02/06/2025 03:31:10 -79.86, -26.46 83.88 02/06/2025 03:31:28 -79.86, -26.36 83.86 1.92 18
8 02/08/2025 09:54:23 -79.74,-123.15 84.76 02/08/2025 09:53:51 -79.74,-123.14 84.76 0.55 32
9 02/08/2025 10:43:45 79.88, 45.55 95.44 02/08/2025 10:44:39 79.88, 45.58 95.45 0.66 54
10 02/10/2025 17:06:56 79.81, -50.77 94.61 02/10/2025 17:07:00 79.81, -50.64 94.62 2.62 4
11 02/12/2025 23:30:08 79.68,-147.51 93.68 02/12/2025 23:29:23 79.69,-147.49 93.67 0.45 45

Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/30/2025
SNOs_Map_LANDSAT-8_NOAA-19_20250130.jpg

Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 01/30/2025 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NOAA-19