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: 1/26/2025
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 01/26/2025 17:33:46 -53.82,-131.59 52.62 01/26/2025 17:34:34 -53.81,-131.56 52.49 2.06 48
2 01/26/2025 18:22:55 47.58, 38.64 131.04 01/26/2025 18:22:11 47.58, 38.76 131.00 8.59 44
3 01/28/2025 20:32:31 -54.87,-176.73 53.77 01/28/2025 20:33:20 -54.87,-176.73 53.66 0.57 49
4 01/28/2025 21:21:19 47.47, -5.87 130.65 01/28/2025 21:20:37 47.47, -5.85 130.55 1.40 42
5 01/30/2025 23:31:24 -56.38, 137.83 55.25 01/30/2025 23:32:13 -56.37, 137.83 55.14 0.13 49
6 01/31/2025 00:20:05 48.64, -50.93 129.53 01/31/2025 00:19:24 48.65, -50.96 129.40 2.18 41
7 02/02/2025 02:30:11 -57.56, 92.53 56.56 02/02/2025 02:31:00 -57.56, 92.52 56.46 0.65 49
8 02/02/2025 03:19:19 51.41, -96.78 127.39 02/02/2025 03:18:37 51.40, -96.75 127.31 2.04 42
9 02/04/2025 05:29:05 -59.14, 46.92 58.19 02/04/2025 05:29:53 -59.13, 46.95 58.07 2.06 48
10 02/04/2025 06:18:06 52.65,-141.96 126.11 02/04/2025 06:17:24 52.65,-141.96 126.01 0.04 42
11 02/06/2025 08:27:39 -59.62, 2.02 59.08 02/06/2025 08:28:27 -59.63, 1.99 59.01 1.73 48
12 02/06/2025 09:17:02 54.41, 172.55 124.45 02/06/2025 09:16:19 54.41, 172.57 124.36 1.16 43
13 02/08/2025 11:26:21 -60.56, -43.23 60.33 02/08/2025 11:27:08 -60.57, -43.26 60.26 2.12 47

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 1/26/2025
SNOs_Map_NOAA-19_TERRA_20250126.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 01/26/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA