Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/1/2025
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 02/02/2025 02:30:09 -57.45, 92.61 56.49 02/02/2025 02:30:58 -57.46, 92.59 56.40 1.34 49
2 02/02/2025 03:19:18 51.36, -96.75 127.43 02/02/2025 03:18:36 51.35, -96.73 127.34 1.65 42
3 02/04/2025 05:29:04 -59.09, 46.95 58.15 02/04/2025 05:29:52 -59.08, 46.98 58.04 1.47 48
4 02/04/2025 06:18:05 52.59,-141.92 126.15 02/04/2025 06:17:23 52.59,-141.93 126.05 0.25 42
5 02/06/2025 08:27:38 -59.57, 2.06 59.05 02/06/2025 08:28:26 -59.58, 2.03 58.97 2.09 48
6 02/06/2025 09:17:02 54.41, 172.56 124.45 02/06/2025 09:16:19 54.40, 172.57 124.37 1.11 43
7 02/08/2025 11:26:21 -60.56, -43.23 60.33 02/08/2025 11:27:08 -60.57, -43.26 60.26 2.11 47
8 02/08/2025 12:15:50 55.71, 127.26 123.03 02/08/2025 12:15:06 55.71, 127.27 122.95 0.89 44
9 02/10/2025 14:25:12 -62.00, -88.92 61.97 02/10/2025 14:25:57 -61.99, -88.90 61.87 1.55 45
10 02/10/2025 15:14:31 56.63, 82.15 121.84 02/10/2025 15:13:46 56.63, 82.14 121.74 0.99 45
11 02/12/2025 17:23:44 -62.40,-133.82 62.88 02/12/2025 17:24:28 -62.41,-133.85 62.81 1.51 44
12 02/12/2025 18:13:21 58.06, 36.69 120.26 02/12/2025 18:12:34 58.06, 36.69 120.17 0.41 47
13 02/14/2025 20:22:24 -63.26,-179.12 64.14 02/14/2025 20:23:06 -63.26,-179.14 64.08 0.93 42

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 2/1/2025
SNOs_Map_NOAA-19_TERRA_20250201.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 02/01/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA