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: 8/20/2025
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 08/21/2025 03:54:06 81.09, 160.69 71.01 08/21/2025 03:55:10 81.09, 160.78 71.05 1.74 64
2 08/21/2025 04:44:45 -81.12, -31.15 108.88 08/21/2025 04:44:36 -81.11, -31.29 108.90 2.48 9
3 08/23/2025 23:28:30 81.09,-132.90 71.97 08/23/2025 23:29:25 81.10,-132.74 72.02 2.87 55
4 08/24/2025 00:19:09 -81.12, 35.27 107.91 08/24/2025 00:18:51 -81.12, 35.21 107.93 1.03 18
5 08/26/2025 19:02:54 81.09, -66.53 72.96 08/26/2025 19:03:40 81.09, -66.38 73.00 2.61 46
6 08/26/2025 19:53:33 -81.12, 101.64 106.93 08/26/2025 19:53:06 -81.11, 101.59 106.95 1.03 27
7 08/29/2025 14:37:16 81.10, 0.17 74.01 08/29/2025 14:37:53 81.10, 0.23 74.03 0.99 37
8 08/29/2025 15:27:55 -81.13, 168.35 105.88 08/29/2025 15:27:19 -81.12, 168.22 105.91 2.18 36
9 09/01/2025 10:11:39 81.11, 66.84 75.07 09/01/2025 10:12:07 81.10, 66.72 75.07 2.01 28

Figure of METOP-C and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/20/2025
SNOs_Map_METOP-C_LANDSAT-8_20250823.jpg

Download SNOs between METOP-C and LANDSAT-8 since TLE EPOCH: 08/20/2025 in txt file.

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