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: 7/23/2025
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 07/24/2025 01:00:53 -81.09, 24.05 116.83 07/24/2025 01:01:58 -81.08, 23.92 116.83 2.45 65
2 07/24/2025 01:51:32 81.11,-168.13 63.24 07/24/2025 01:51:23 81.11,-168.00 63.25 2.37 9
3 07/26/2025 20:35:13 -81.09, 90.59 116.21 07/26/2025 20:36:12 -81.10, 90.60 116.18 0.51 59
4 07/26/2025 21:25:51 81.12,-101.25 63.91 07/26/2025 21:25:37 81.12,-101.34 63.90 1.49 14
5 07/29/2025 16:09:35 -81.08, 156.70 115.59 07/29/2025 16:10:28 -81.08, 156.78 115.56 1.46 53
6 07/29/2025 17:00:13 81.11, -35.18 64.52 07/29/2025 16:59:53 81.11, -35.18 64.51 0.43 20
7 08/01/2025 11:43:55 -81.10,-136.50 114.85 08/01/2025 11:44:42 -81.10,-136.44 114.82 1.12 47
8 08/01/2025 12:34:33 81.12, 31.60 65.26 08/01/2025 12:34:07 81.13, 31.57 65.25 0.63 26
9 08/04/2025 07:18:15 -81.09, -70.11 114.11 08/04/2025 07:18:56 -81.09, -70.17 114.11 0.98 41

Figure of METOP-C and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/23/2025
SNOs_Map_METOP-C_LANDSAT-8_20250723.jpg

Download SNOs between METOP-C and LANDSAT-8 since TLE EPOCH: 07/23/2025 in txt file.

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