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: 3/22/2025
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 21:35:33 -81.02, 73.13 102.92 04/03/2025 21:34:32 -81.02, 73.15 102.94 0.30 61
2 04/03/2025 22:26:06 81.03,-119.52 77.08 04/03/2025 22:25:12 81.02,-119.54 77.05 0.51 54
3 04/03/2025 23:16:31 -81.02, 48.04 102.93 04/03/2025 23:15:53 -81.03, 48.00 102.94 1.83 38
4 04/04/2025 00:07:04 81.02,-144.61 77.06 04/04/2025 00:06:33 81.03,-144.69 77.05 2.10 31
5 04/04/2025 00:57:30 -81.03, 22.59 102.97 04/04/2025 00:57:15 -81.02, 22.48 102.99 1.78 15
6 04/04/2025 01:48:03 81.03,-170.06 77.02 04/04/2025 01:47:55 81.02,-170.21 77.00 2.55 8
7 04/04/2025 02:38:28 -81.02, -2.51 102.99 04/04/2025 02:38:36 -81.03, -2.66 102.99 3.07 8
8 04/04/2025 03:29:02 81.04, 164.48 76.98 04/04/2025 03:29:16 81.03, 164.65 77.00 2.95 14
9 04/04/2025 04:19:27 -81.03, -27.96 103.03 04/04/2025 04:19:57 -81.04, -27.81 102.99 2.83 30
10 04/04/2025 05:10:00 81.03, 139.39 76.96 04/04/2025 05:10:37 81.04, 139.50 77.00 2.08 37
11 04/04/2025 06:00:26 -81.04, -53.42 103.06 04/04/2025 06:01:19 -81.03, -53.33 103.04 1.82 53
12 04/04/2025 06:50:59 81.04, 113.94 76.93 04/04/2025 06:51:59 81.03, 113.98 76.95 1.33 60

Figure of NOAA-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 3/22/2025
SNOs_Map_NOAA-15_METOP-C_20250322.jpg

Download SNOs between NOAA-15 and METOP-C since TLE EPOCH: 03/22/2025 in txt file.

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