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: 3/12/2025
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 03/12/2025 09:54:17 -79.47,-125.17 96.75 03/12/2025 09:53:40 -79.46,-125.16 96.76 0.22 37
2 03/12/2025 10:43:39 79.61, 43.52 83.45 03/12/2025 10:44:35 79.61, 43.45 83.45 1.51 56
3 03/14/2025 17:06:51 79.50, -53.11 82.40 03/14/2025 17:06:54 79.50, -53.12 82.40 0.29 3
4 03/16/2025 23:30:02 79.40,-149.58 81.38 03/16/2025 23:29:12 79.41,-149.45 81.38 2.93 50
5 03/17/2025 00:19:24 -79.55, 19.14 98.42 03/17/2025 00:20:02 -79.56, 19.18 98.40 0.81 38
6 03/19/2025 06:42:35 -79.44, -77.45 99.47 03/19/2025 06:42:20 -79.45, -77.35 99.46 2.34 15
7 03/21/2025 13:05:46 -79.30,-174.16 100.54 03/21/2025 13:04:39 -79.29,-174.18 100.56 0.69 67
8 03/21/2025 13:55:07 79.48, -5.30 79.70 03/21/2025 13:55:35 79.47, -5.39 79.70 2.05 28
9 03/23/2025 20:18:17 79.36,-101.90 78.65 03/23/2025 20:17:53 79.36,-101.92 78.64 0.50 24
10 03/23/2025 21:07:40 -79.52, 66.84 101.14 03/23/2025 21:08:42 -79.53, 66.92 101.11 1.92 62
11 03/26/2025 02:42:27 76.57, 149.24 74.38 03/26/2025 02:41:14 76.83, 147.62 74.58 50.60 73

Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/12/2025
SNOs_Map_LANDSAT-8_NOAA-19_20250312.jpg

Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 03/12/2025 in txt file.

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