Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-15 and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/9/2025
Index Date (NOAA-15) Time (NOAA-15) Lat,Lon (NOAA-15) SZA (NOAA-15 ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 07/22/2025 13:33:36 -80.97,-166.28 117.44 07/22/2025 13:32:28 -80.99,-166.25 117.45 2.01 68
2 07/22/2025 14:24:08 80.99, 0.80 62.56 07/22/2025 14:23:09 80.97, 0.72 62.52 2.06 59
3 07/22/2025 15:14:35 -80.99, 168.17 117.44 07/22/2025 15:13:50 -80.98, 168.25 117.46 1.57 45
4 07/22/2025 16:05:06 80.99, -24.39 62.57 07/22/2025 16:04:30 80.98, -24.41 62.56 0.43 36
5 07/22/2025 16:55:33 -80.99, 142.98 117.42 07/22/2025 16:55:11 -80.99, 143.12 117.42 2.46 22
6 07/22/2025 17:46:04 80.98, -49.58 62.59 07/22/2025 17:45:51 80.99, -49.55 62.60 1.22 13
7 07/22/2025 18:36:31 -80.98, 117.79 117.41 07/22/2025 18:36:33 -80.99, 117.62 117.42 2.98 2
8 07/22/2025 19:27:03 81.00, -75.13 62.59 07/22/2025 19:27:13 80.99, -75.05 62.59 2.11 10
9 07/22/2025 20:17:29 -80.98, 92.60 117.39 07/22/2025 20:17:54 -80.99, 92.48 117.38 2.46 25
10 07/22/2025 21:08:00 81.00,-100.31 62.61 07/22/2025 21:08:33 80.99,-100.18 62.63 2.35 33
11 07/22/2025 21:58:27 -81.00, 67.05 117.39 07/22/2025 21:59:15 -80.99, 66.98 117.39 1.61 48
12 07/22/2025 22:48:58 80.99,-125.50 62.62 07/22/2025 22:49:55 80.99,-125.68 62.62 3.20 57

Figure of NOAA-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 7/9/2025
SNOs_Map_NOAA-15_METOP-C_20250709.jpg

Download SNOs between NOAA-15 and METOP-C since TLE EPOCH: 07/09/2025 in txt file.

Historial Predications of SNOs between NOAA-15 and METOP-C