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: 4/17/2025
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 -81.03, -85.90 109.46 0.79 67
2 04/22/2025 09:01:57 81.02, 81.61 70.56 04/22/2025 09:00:58 81.03, 81.58 70.55 1.89 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 1.63 44
4 04/22/2025 10:42:56 81.03, 56.13 70.53 04/22/2025 10:42:20 81.02, 56.05 70.50 1.59 36
5 04/22/2025 11:33:22 -81.03,-136.53 109.49 04/22/2025 11:33:01 -81.03,-136.60 109.51 1.35 21
6 04/22/2025 12:23:54 81.02, 31.02 70.51 04/22/2025 12:23:41 81.03, 30.88 70.50 2.66 13
7 04/22/2025 13:14:20 -81.02,-161.64 109.51 04/22/2025 13:14:22 -81.03,-161.76 109.51 2.37 2
8 04/22/2025 14:04:53 81.03, 5.54 70.48 04/22/2025 14:05:02 81.04, 5.72 70.50 3.09 9
9 04/22/2025 14:55:19 -81.04, 172.89 109.54 04/22/2025 14:55:43 -81.04, 173.07 109.51 3.22 24
10 04/22/2025 15:45:52 81.05, -19.93 70.44 04/22/2025 15:46:24 81.03, -19.81 70.45 2.64 32
11 04/22/2025 16:36:17 -81.05, 147.42 109.58 04/22/2025 16:37:04 -81.03, 147.54 109.56 2.74 47
12 04/22/2025 17:26:49 81.04, -45.05 70.42 04/22/2025 17:27:44 81.04, -44.98 70.45 1.18 55
13 04/22/2025 18:17:15 -81.04, 122.31 109.59 04/22/2025 18:18:25 -81.04, 122.38 109.56 1.20 70

Figure of NOAA-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 4/17/2025
SNOs_Map_NOAA-15_METOP-C_20250417.jpg

Download SNOs between NOAA-15 and METOP-C since TLE EPOCH: 04/17/2025 in txt file.

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