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: 3/31/2025
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 04/03/2025 21:35:34 -81.03, 73.15 102.91 04/03/2025 21:34:32 -81.03, 73.32 102.92 3.06 62
2 04/03/2025 22:26:07 81.02,-119.42 77.08 04/03/2025 22:25:12 81.04,-119.30 77.08 2.66 55
3 04/03/2025 23:16:33 -81.04, 47.70 102.95 04/03/2025 23:15:54 -81.03, 47.81 102.96 2.15 39
4 04/04/2025 00:07:06 81.03,-144.87 77.04 04/04/2025 00:06:34 81.03,-144.81 77.03 1.17 32
5 04/04/2025 00:57:31 -81.03, 22.62 102.97 04/04/2025 00:57:15 -81.03, 22.66 102.97 1.10 16
6 04/04/2025 01:48:04 81.02,-169.95 77.03 04/04/2025 01:47:55 81.04,-169.95 77.03 1.38 9
7 04/04/2025 02:38:30 -81.04, -2.83 103.01 04/04/2025 02:38:37 -81.03, -2.85 103.01 1.29 7
8 04/04/2025 03:29:03 81.03, 164.60 76.99 04/04/2025 03:29:17 81.03, 164.54 76.99 1.24 14
9 04/04/2025 04:19:28 -81.03, -27.92 103.02 04/04/2025 04:19:58 -81.04, -27.99 103.01 1.41 30
10 04/04/2025 05:10:01 81.03, 139.51 76.97 04/04/2025 05:10:38 81.04, 139.39 76.98 2.44 37
11 04/04/2025 06:00:27 -81.04, -53.37 103.06 04/04/2025 06:01:20 -81.03, -53.50 103.06 2.76 53
12 04/04/2025 06:51:00 81.04, 114.06 76.94 04/04/2025 06:52:00 81.03, 113.88 76.94 3.30 60

Figure of NOAA-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 3/31/2025
SNOs_Map_NOAA-15_METOP-C_20250331.jpg

Download SNOs between NOAA-15 and METOP-C since TLE EPOCH: 03/31/2025 in txt file.

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