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: 1/20/2025
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 01/20/2025 08:36:29 -47.22, 5.24 47.49 01/20/2025 08:37:15 -47.23, 5.21 47.39 2.07 46
2 01/20/2025 09:27:43 47.99, 172.16 132.10 01/20/2025 09:26:52 48.07, 172.54 132.18 30.09 51
3 01/22/2025 11:35:40 -49.71, -40.42 49.27 01/22/2025 11:36:27 -49.72, -40.43 49.16 0.65 47
4 01/22/2025 12:26:06 47.78, 127.68 131.79 01/22/2025 12:25:18 47.85, 127.97 131.83 22.51 48
5 01/24/2025 14:34:41 -51.65, -85.91 50.84 01/24/2025 14:35:29 -51.65, -85.91 50.72 0.34 48
6 01/24/2025 15:24:31 47.70, 83.15 131.41 01/24/2025 15:23:45 47.72, 83.36 131.41 15.54 46
7 01/26/2025 17:33:34 -53.14,-131.23 52.20 01/26/2025 17:34:23 -53.14,-131.25 52.10 1.31 49
8 01/26/2025 18:22:54 47.52, 38.67 131.07 01/26/2025 18:22:11 47.56, 38.76 131.00 8.39 43
9 01/28/2025 20:32:37 -55.20,-176.92 53.98 01/28/2025 20:33:26 -55.20,-176.90 53.86 1.01 49
10 01/28/2025 21:21:24 47.76, -6.00 130.49 01/28/2025 21:20:42 47.75, -5.96 130.40 2.70 42
11 01/30/2025 23:31:31 -56.77, 137.59 55.51 01/30/2025 23:32:20 -56.76, 137.62 55.38 1.99 49
12 01/31/2025 00:20:12 49.04, -51.12 129.29 01/31/2025 00:19:31 49.05, -51.12 129.18 0.58 41
13 02/02/2025 02:30:18 -57.95, 92.28 56.83 02/02/2025 02:31:07 -57.95, 92.30 56.71 1.53 49

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 1/20/2025
SNOs_Map_NOAA-19_TERRA_20250120.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 01/20/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA