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: 2/21/2025
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 02/25/2025 21:00:56 -81.01, 82.27 88.75 02/25/2025 20:59:45 -81.03, 82.10 88.78 3.20 71
2 02/25/2025 21:51:24 81.03,-110.66 91.23 02/25/2025 21:50:26 81.02,-110.75 91.19 2.07 58
3 02/25/2025 22:41:55 -81.02, 56.88 88.78 02/25/2025 22:41:06 -81.03, 56.95 88.78 1.92 49
4 02/25/2025 23:32:23 81.04,-136.05 91.20 02/25/2025 23:31:47 81.03,-135.90 91.19 2.76 36
5 02/26/2025 00:22:54 -81.03, 31.49 88.81 02/26/2025 00:22:28 -81.03, 31.43 88.83 0.96 26
6 02/26/2025 01:13:21 81.03,-161.07 91.18 02/26/2025 01:13:08 81.03,-161.05 91.19 0.98 13
7 02/26/2025 02:03:53 -81.04, 6.09 88.84 02/26/2025 02:03:49 -81.03, 6.28 88.83 3.25 4
8 02/26/2025 02:54:20 81.03, 173.54 91.15 02/26/2025 02:54:30 81.03, 173.43 91.14 2.15 10
9 02/26/2025 03:44:52 -81.04, -19.30 88.88 02/26/2025 03:45:11 -81.03, -19.24 88.88 2.17 19
10 02/26/2025 04:35:19 81.04, 148.15 91.12 02/26/2025 04:35:51 81.03, 148.27 91.14 2.19 32
11 02/26/2025 05:25:50 -81.03, -44.33 88.89 02/26/2025 05:26:32 -81.03, -44.39 88.88 1.10 42
12 02/26/2025 06:16:17 81.03, 123.13 91.10 02/26/2025 06:17:12 81.04, 123.12 91.13 1.48 55
13 02/26/2025 07:06:49 -81.04, -69.72 88.92 02/26/2025 07:07:53 -81.04, -69.54 88.88 3.11 64

Figure of NOAA-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 2/21/2025
SNOs_Map_NOAA-15_METOP-C_20250221.jpg

Download SNOs between NOAA-15 and METOP-C since TLE EPOCH: 02/21/2025 in txt file.

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