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: 4/16/2025
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 08:11:24 -81.02, -85.80 109.43 04/22/2025 08:10:17 -81.03, -85.78 109.45 1.48 67
2 04/22/2025 09:01:57 81.03, 81.39 70.55 04/22/2025 09:00:58 81.02, 81.32 70.52 1.33 59
3 04/22/2025 09:52:23 -81.03,-111.27 109.47 04/22/2025 09:51:39 -81.02,-111.31 109.50 1.10 44
4 04/22/2025 10:42:55 81.02, 56.27 70.54 04/22/2025 10:42:19 81.03, 56.16 70.52 2.20 36
5 04/22/2025 11:33:21 -81.02,-136.38 109.48 04/22/2025 11:33:00 -81.03,-136.48 109.50 1.89 21
6 04/22/2025 12:23:54 81.03, 30.80 70.50 04/22/2025 12:23:41 81.02, 30.63 70.47 3.29 13
7 04/22/2025 13:14:20 -81.03,-161.85 109.52 04/22/2025 13:14:22 -81.02,-162.01 109.54 3.10 2
8 04/22/2025 14:04:53 81.04, 5.32 70.46 04/22/2025 14:05:02 81.03, 5.46 70.47 3.08 9
9 04/22/2025 14:55:19 -81.05, 172.68 109.56 04/22/2025 14:55:43 -81.03, 172.83 109.54 3.19 24
10 04/22/2025 15:45:51 81.04, -19.79 70.45 04/22/2025 15:46:23 81.04, -19.70 70.47 1.56 32
11 04/22/2025 16:36:17 -81.04, 147.57 109.57 04/22/2025 16:37:04 -81.04, 147.66 109.54 1.63 47
12 04/22/2025 17:26:49 81.03, -44.90 70.43 04/22/2025 17:27:44 81.04, -44.87 70.47 1.45 55
13 04/22/2025 18:17:15 -81.03, 122.46 109.59 04/22/2025 18:18:25 -81.04, 122.50 109.54 1.47 70

Figure of NOAA-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 4/16/2025
SNOs_Map_NOAA-15_METOP-C_20250416.jpg

Download SNOs between NOAA-15 and METOP-C since TLE EPOCH: 04/16/2025 in txt file.

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