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: 3/23/2025
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 20:45:00 80.88, -91.76 77.23 04/03/2025 20:43:58 80.89, -96.94 76.72 91.22 62
2 04/03/2025 21:35:32 -81.02, 73.28 102.91 04/03/2025 21:34:32 -81.02, 73.13 102.94 2.69 60
3 04/03/2025 22:26:06 81.04,-119.72 77.06 04/03/2025 22:25:12 81.02,-119.55 77.05 3.35 54
4 04/03/2025 23:16:31 -81.03, 47.83 102.95 04/03/2025 23:15:53 -81.03, 47.99 102.94 2.77 38
5 04/04/2025 00:07:04 81.03,-144.82 77.05 04/04/2025 00:06:33 81.03,-144.70 77.05 2.04 31
6 04/04/2025 00:57:30 -81.04, 22.37 102.98 04/04/2025 00:57:15 -81.02, 22.47 102.99 2.43 15
7 04/04/2025 01:48:03 81.04,-170.27 77.01 04/04/2025 01:47:55 81.02,-170.22 77.00 2.08 8
8 04/04/2025 02:38:28 -81.03, -2.73 103.00 04/04/2025 02:38:36 -81.03, -2.68 102.99 0.80 8
9 04/04/2025 03:29:01 81.03, 164.63 76.99 04/04/2025 03:29:16 81.03, 164.64 77.00 0.06 15
10 04/04/2025 04:19:26 -81.02, -27.82 103.02 04/04/2025 04:19:57 -81.04, -27.83 103.00 1.83 31
11 04/04/2025 05:09:59 81.02, 139.54 76.97 04/04/2025 05:10:37 81.04, 139.49 76.99 1.95 38
12 04/04/2025 06:00:25 -81.04, -53.28 103.06 04/04/2025 06:01:19 -81.03, -53.35 103.04 1.17 54
13 04/04/2025 06:50:58 81.04, 114.08 76.93 04/04/2025 06:51:59 81.03, 113.97 76.95 1.96 61

Figure of NOAA-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 3/23/2025
SNOs_Map_NOAA-15_METOP-C_20250323.jpg

Download SNOs between NOAA-15 and METOP-C since TLE EPOCH: 03/23/2025 in txt file.

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