Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between METOP-C and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/9/2025
Index Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Distance(km) Time Diff (sec)
1 03/11/2025 01:44:23 81.12,-166.92 86.50 03/11/2025 01:45:10 81.12,-166.83 86.53 1.58 47
2 03/11/2025 02:35:02 -81.15, 1.25 93.42 03/11/2025 02:34:36 -81.14, 1.14 93.44 2.16 26
3 03/13/2025 21:18:46 81.13,-100.21 85.45 03/13/2025 21:19:23 81.13,-100.22 85.46 0.25 37
4 03/13/2025 22:09:26 -81.14, 67.63 94.51 03/13/2025 22:08:49 -81.15, 67.77 94.50 2.43 37
5 03/16/2025 16:53:10 81.12, -33.96 84.34 03/16/2025 16:53:36 81.12, -33.87 84.36 1.51 26
6 03/16/2025 17:43:49 -81.15, 134.29 95.56 03/16/2025 17:43:02 -81.15, 134.13 95.60 2.84 47
7 03/19/2025 12:27:32 81.13, 32.57 83.27 03/19/2025 12:27:47 81.12, 32.57 83.27 0.47 15
8 03/19/2025 13:18:12 -81.15,-159.52 96.68 03/19/2025 13:17:13 -81.15,-159.41 96.69 1.98 59
9 03/22/2025 08:01:55 81.13, 99.02 82.19 03/22/2025 08:01:58 81.13, 99.12 82.20 1.79 3

Figure of METOP-C and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/9/2025
SNOs_Map_METOP-C_LANDSAT-8_20250309.jpg

Download SNOs between METOP-C and LANDSAT-8 since TLE EPOCH: 03/09/2025 in txt file.

Historial Predications of SNOs between METOP-C and LANDSAT-8