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: 9/9/2025
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 09/09/2025 20:54:47 81.11, -93.98 78.27 09/09/2025 20:54:58 81.11, -93.91 78.28 1.22 11
2 09/09/2025 21:45:26 -81.13, 74.03 101.64 09/09/2025 21:44:24 -81.13, 74.01 101.67 0.43 62
3 09/12/2025 16:29:10 81.11, -27.68 79.34 09/12/2025 16:29:13 81.11, -27.53 79.36 2.48 3
4 09/12/2025 17:19:49 -81.13, 140.33 100.56 09/12/2025 17:18:39 -81.13, 140.41 100.59 1.39 70
5 09/15/2025 11:12:53 -81.09,-129.05 99.63 09/15/2025 11:14:02 -81.09,-128.99 99.60 1.06 69
6 09/15/2025 12:03:32 81.11, 38.95 80.47 09/15/2025 12:03:27 81.12, 39.07 80.49 2.20 5
7 09/18/2025 06:47:14 -81.10, -62.47 98.50 09/18/2025 06:48:15 -81.09, -62.49 98.48 0.35 61
8 09/18/2025 07:37:53 81.12, 105.53 81.60 09/18/2025 07:37:40 81.12, 105.55 81.60 0.41 13
9 09/21/2025 02:21:37 -81.09, 3.69 97.42 09/21/2025 02:22:29 -81.09, 3.88 97.38 3.32 52

Figure of METOP-C and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/9/2025
SNOs_Map_METOP-C_LANDSAT-8_20250910.jpg

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

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