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: 7/8/2025
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 07/09/2025 23:59:45 81.10,-140.29 60.88 07/10/2025 00:00:01 81.10,-140.40 60.87 2.03 16
2 07/10/2025 00:50:25 -81.12, 27.42 119.07 07/10/2025 00:49:27 -81.12, 27.54 119.08 2.22 58
3 07/12/2025 19:34:06 81.11, -73.56 61.29 07/12/2025 19:34:15 81.11, -73.71 61.28 2.63 9
4 07/12/2025 20:24:46 -81.13, 94.20 118.65 07/12/2025 20:23:41 -81.13, 94.26 118.67 1.26 65
5 07/15/2025 14:18:15 -80.63, 175.67 119.61 07/15/2025 14:19:29 -80.40, 176.42 119.70 28.20 74
6 07/15/2025 15:08:29 81.10, -7.62 61.65 07/15/2025 15:08:30 81.10, -7.48 61.67 2.35 1
7 07/15/2025 15:59:08 -81.13, 160.56 118.24 07/15/2025 15:57:56 -81.12, 160.52 118.28 0.94 72
8 07/18/2025 09:52:12 -81.08,-109.11 117.96 07/18/2025 09:53:19 -81.08,-108.98 117.92 2.24 67
9 07/18/2025 10:42:50 81.11, 59.03 62.15 07/18/2025 10:42:44 81.10, 59.01 62.14 0.60 6
10 07/21/2025 05:26:31 -81.10, -42.09 117.37 07/21/2025 05:27:31 -81.10, -42.20 117.35 1.89 60

Figure of METOP-C and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/8/2025
SNOs_Map_METOP-C_LANDSAT-8_20250708.jpg

Download SNOs between METOP-C and LANDSAT-8 since TLE EPOCH: 07/08/2025 in txt file.

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