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: 6/22/2025
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 06/23/2025 02:33:34 81.09,-178.99 59.74 06/23/2025 02:34:29 81.09,-179.10 59.75 1.95 55
2 06/23/2025 03:24:13 -81.12, -11.04 120.19 06/23/2025 03:23:55 -81.11, -11.16 120.21 2.05 18
3 06/25/2025 22:07:56 81.10,-112.36 59.82 06/25/2025 22:08:45 81.10,-112.51 59.82 2.59 49
4 06/25/2025 22:58:35 -81.12, 55.63 120.10 06/25/2025 22:58:11 -81.12, 55.46 120.13 2.94 24
5 06/28/2025 17:42:20 81.08, -46.53 59.85 06/28/2025 17:43:02 81.08, -46.39 59.88 2.46 42
6 06/28/2025 18:32:59 -81.11, 121.51 120.06 06/28/2025 18:32:28 -81.10, 121.61 120.07 1.80 31
7 07/01/2025 13:16:40 81.10, 20.39 60.07 07/01/2025 13:17:16 81.10, 20.37 60.09 0.44 36
8 07/01/2025 14:07:19 -81.12,-171.53 119.83 07/01/2025 14:06:42 -81.13,-171.60 119.86 1.32 37
9 07/04/2025 08:51:03 81.09, 86.52 60.25 07/04/2025 08:51:32 81.09, 86.67 60.28 2.71 29

Figure of METOP-C and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/22/2025
SNOs_Map_METOP-C_LANDSAT-8_20250622.jpg

Download SNOs between METOP-C and LANDSAT-8 since TLE EPOCH: 06/22/2025 in txt file.

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