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: 4/4/2025
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 04/05/2025 09:02:57 -81.13, -96.35 103.15 04/05/2025 09:03:47 -81.13, -96.42 103.14 1.21 50
2 04/05/2025 09:53:35 81.16, 71.83 76.95 04/05/2025 09:53:12 81.16, 71.67 76.92 2.69 23
3 04/08/2025 04:37:17 -81.12, -30.32 104.24 04/08/2025 04:38:00 -81.12, -30.14 104.20 3.00 43
4 04/08/2025 05:27:55 81.15, 137.84 75.86 04/08/2025 05:27:25 81.15, 137.92 75.86 1.30 30
5 04/11/2025 00:11:35 -81.14, 36.72 105.18 04/11/2025 00:12:12 -81.14, 36.55 105.18 2.98 37
6 04/11/2025 01:02:14 81.15,-155.50 74.87 04/11/2025 01:01:37 81.16,-155.41 74.87 1.69 37
7 04/13/2025 19:45:55 -81.13, 102.89 106.21 04/13/2025 19:46:24 -81.13, 102.93 106.19 0.69 29
8 04/13/2025 20:36:33 81.16, -88.96 73.89 04/13/2025 20:35:49 81.16, -89.05 73.86 1.64 44
9 04/16/2025 15:20:13 -81.13, 169.32 107.19 04/16/2025 15:20:34 -81.13, 169.37 107.18 0.81 21

Figure of METOP-C and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/4/2025
SNOs_Map_METOP-C_LANDSAT-8_20250404.jpg

Download SNOs between METOP-C and LANDSAT-8 since TLE EPOCH: 04/04/2025 in txt file.

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