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: 4/10/2025
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 04/22/2025 08:11:25 -81.03, -85.95 109.44 04/22/2025 08:10:18 -81.02, -85.91 109.46 0.74 67
2 04/22/2025 09:01:57 81.02, 81.55 70.56 04/22/2025 09:00:58 81.03, 81.52 70.54 1.28 59
3 04/22/2025 09:52:23 -81.02,-111.06 109.46 04/22/2025 09:51:39 -81.03,-111.07 109.46 1.58 44
4 04/22/2025 10:42:56 81.03, 56.07 70.52 04/22/2025 10:42:20 81.02, 55.98 70.49 1.92 36
5 04/22/2025 11:33:22 -81.03,-136.53 109.49 04/22/2025 11:33:01 -81.02,-136.60 109.51 1.44 21
6 04/22/2025 12:23:54 81.02, 30.96 70.51 04/22/2025 12:23:41 81.03, 30.82 70.49 2.48 13
7 04/22/2025 13:14:19 -81.02,-161.64 109.51 04/22/2025 13:14:21 -81.03,-161.77 109.51 2.39 2
8 04/22/2025 14:04:52 81.04, 5.48 70.47 04/22/2025 14:05:01 81.04, 5.65 70.49 2.99 9
9 04/22/2025 14:55:18 -81.04, 172.89 109.54 04/22/2025 14:55:42 -81.04, 173.07 109.51 3.14 24
10 04/22/2025 15:45:50 81.03, -19.63 70.46 04/22/2025 15:46:22 81.04, -19.51 70.49 2.59 32
11 04/22/2025 16:36:17 -81.05, 147.41 109.58 04/22/2025 16:37:04 -81.03, 147.53 109.56 2.75 47
12 04/22/2025 17:26:49 81.04, -45.11 70.42 04/22/2025 17:27:44 81.03, -45.04 70.44 1.36 55
13 04/22/2025 18:17:15 -81.04, 122.30 109.60 04/22/2025 18:18:25 -81.04, 122.37 109.56 1.14 70

Figure of NOAA-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 4/10/2025
SNOs_Map_NOAA-15_METOP-C_20250410.jpg

Download SNOs between NOAA-15 and METOP-C since TLE EPOCH: 04/10/2025 in txt file.

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