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: 4/23/2025
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 04/25/2025 02:03:06 -81.15, 8.95 109.95 04/25/2025 02:03:13 -81.14, 8.81 109.97 2.39 7
2 04/25/2025 02:53:45 81.17, 176.87 70.12 04/25/2025 02:52:38 81.17, 176.91 70.09 0.73 67
3 04/27/2025 20:46:44 81.12, -92.77 69.07 04/27/2025 20:47:56 81.12, -92.62 69.12 2.60 72
4 04/27/2025 21:37:23 -81.14, 75.28 110.85 04/27/2025 21:37:22 -81.14, 75.30 110.85 0.37 1
5 04/27/2025 22:27:34 81.36,-105.88 70.58 04/27/2025 22:26:21 81.65,-106.49 70.65 33.17 73
6 04/30/2025 16:21:01 81.13, -26.16 68.24 04/30/2025 16:22:05 81.13, -26.06 68.28 1.87 64
7 04/30/2025 17:11:40 -81.15, 141.88 111.68 04/30/2025 17:11:31 -81.15, 141.88 111.69 0.10 9
8 05/03/2025 11:55:18 81.13, 40.34 67.43 05/03/2025 11:56:14 81.12, 40.23 67.43 2.06 56
9 05/03/2025 12:45:58 -81.14,-151.99 112.55 05/03/2025 12:45:40 -81.14,-151.81 112.53 3.11 18
10 05/06/2025 07:29:33 81.14, 107.13 66.68 05/06/2025 07:30:20 81.14, 106.99 66.68 2.32 47

Figure of METOP-C and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/23/2025
SNOs_Map_METOP-C_LANDSAT-8_20250423.jpg

Download SNOs between METOP-C and LANDSAT-8 since TLE EPOCH: 04/23/2025 in txt file.

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