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: 6/21/2025
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 02:33:35 81.09,-179.10 59.72 06/23/2025 02:34:30 81.08,-179.20 59.73 1.90 55
2 06/23/2025 03:24:14 -81.11, -11.14 120.20 06/23/2025 03:23:56 -81.11, -11.25 120.22 1.98 18
3 06/25/2025 22:07:56 81.10,-112.47 59.80 06/25/2025 22:08:45 81.09,-112.61 59.81 2.45 49
4 06/25/2025 22:58:35 -81.12, 55.53 120.11 06/25/2025 22:58:11 -81.12, 55.37 120.14 2.76 24
5 06/28/2025 17:42:19 81.09, -46.27 59.88 06/28/2025 17:43:01 81.10, -46.12 59.92 2.63 42
6 06/28/2025 18:32:58 -81.12, 121.78 120.03 06/28/2025 18:32:27 -81.12, 121.89 120.03 2.00 31
7 07/01/2025 13:16:41 81.09, 20.28 60.06 07/01/2025 13:17:17 81.10, 20.28 60.07 0.05 36
8 07/01/2025 14:07:20 -81.12,-171.63 119.85 07/01/2025 14:06:43 -81.12,-171.69 119.87 0.99 37
9 07/04/2025 08:51:03 81.08, 86.40 60.23 07/04/2025 08:51:32 81.09, 86.58 60.26 3.01 29

Figure of METOP-C and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/21/2025
SNOs_Map_METOP-C_LANDSAT-8_20250621.jpg

Download SNOs between METOP-C and LANDSAT-8 since TLE EPOCH: 06/21/2025 in txt file.

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