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: 4/25/2025
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 04/27/2025 20:47:00 81.03, -93.88 68.90 04/27/2025 20:48:09 81.04, -93.98 68.92 1.82 69
2 04/27/2025 21:37:40 -81.05, 73.88 111.06 04/27/2025 21:37:35 -81.06, 73.96 111.05 1.51 5
3 04/30/2025 16:21:27 81.02, -27.79 68.01 04/30/2025 16:22:25 81.03, -27.61 68.06 3.30 58
4 04/30/2025 17:12:06 -81.05, 140.34 111.90 04/30/2025 17:11:51 -81.05, 140.36 111.91 0.35 15
5 05/03/2025 11:55:52 81.04, 38.94 67.23 05/03/2025 11:56:40 81.04, 38.91 67.24 0.60 48
6 05/03/2025 12:46:31 -81.07,-152.93 112.68 05/03/2025 12:46:06 -81.06,-153.10 112.72 3.06 25
7 05/06/2025 07:30:18 81.03, 105.19 66.41 05/06/2025 07:30:55 81.03, 105.19 66.43 0.31 37
8 05/06/2025 08:20:57 -81.06, -86.68 113.50 05/06/2025 08:20:21 -81.05, -86.80 113.53 2.18 36
9 05/09/2025 03:04:41 81.05, 172.08 65.72 05/09/2025 03:05:07 81.05, 171.97 65.72 1.80 26

Figure of METOP-C and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/25/2025
SNOs_Map_METOP-C_LANDSAT-8_20250425.jpg

Download SNOs between METOP-C and LANDSAT-8 since TLE EPOCH: 04/25/2025 in txt file.

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