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: 4/1/2025
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 -81.02, 73.22 102.91 04/03/2025 21:34:33 -81.02, 73.04 102.95 3.11 61
2 04/03/2025 22:26:08 81.04,-119.71 77.07 04/03/2025 22:25:13 81.02,-119.57 77.05 2.84 55
3 04/03/2025 23:16:33 -81.03, 47.77 102.95 04/03/2025 23:15:54 -81.03, 47.90 102.95 2.19 39
4 04/04/2025 00:07:06 81.03,-144.79 77.05 04/04/2025 00:06:34 81.03,-144.71 77.05 1.49 32
5 04/04/2025 00:57:31 -81.02, 22.69 102.96 04/04/2025 00:57:15 -81.04, 22.75 102.95 1.95 16
6 04/04/2025 01:48:05 81.04,-170.24 77.01 04/04/2025 01:47:56 81.03,-170.22 77.00 1.59 9
7 04/04/2025 02:38:30 -81.03, -2.76 103.00 04/04/2025 02:38:37 -81.03, -2.76 103.00 0.44 7
8 04/04/2025 03:29:03 81.03, 164.68 76.99 04/04/2025 03:29:17 81.03, 164.63 77.00 0.76 14
9 04/04/2025 04:19:28 -81.03, -27.85 103.02 04/04/2025 04:19:58 -81.04, -27.90 103.00 1.69 30
10 04/04/2025 05:10:01 81.04, 139.23 76.96 04/04/2025 05:10:38 81.03, 139.12 76.95 2.47 37
11 04/04/2025 06:00:26 -81.04, -53.30 103.06 04/04/2025 06:01:19 -81.03, -53.41 103.05 2.09 53
12 04/04/2025 06:50:59 81.03, 114.14 76.94 04/04/2025 06:51:59 81.03, 113.98 76.95 2.83 60

Figure of NOAA-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 4/1/2025
SNOs_Map_NOAA-15_METOP-C_20250401.jpg

Download SNOs between NOAA-15 and METOP-C since TLE EPOCH: 04/01/2025 in txt file.

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