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: 1/24/2025
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 01/24/2025 14:34:38 -51.48, -85.82 50.73 01/24/2025 14:35:26 -51.48, -85.84 50.63 1.04 48
2 01/24/2025 15:24:31 47.70, 83.16 131.41 01/24/2025 15:23:45 47.72, 83.36 131.41 15.42 46
3 01/26/2025 17:33:46 -53.81,-131.58 52.62 01/26/2025 17:34:34 -53.81,-131.56 52.49 1.91 48
4 01/26/2025 18:22:55 47.58, 38.64 131.04 01/26/2025 18:22:11 47.58, 38.76 131.00 8.51 44
5 01/28/2025 20:32:28 -54.69,-176.63 53.66 01/28/2025 20:33:17 -54.70,-176.65 53.56 1.22 49
6 01/28/2025 21:21:19 47.47, -5.87 130.65 01/28/2025 21:20:37 47.48, -5.86 130.55 1.29 42
7 01/30/2025 23:31:19 -56.09, 138.00 55.06 01/30/2025 23:32:08 -56.10, 137.98 54.97 1.32 49
8 01/31/2025 00:20:17 49.33, -51.24 129.13 01/31/2025 00:19:35 49.32, -51.23 129.03 1.00 42
9 02/02/2025 02:30:18 -57.95, 92.28 56.83 02/02/2025 02:31:06 -57.94, 92.31 56.71 1.74 48
10 02/02/2025 03:19:09 50.85, -96.51 127.74 02/02/2025 03:18:27 50.85, -96.51 127.63 0.42 42
11 02/04/2025 05:28:53 -58.48, 47.37 57.73 02/04/2025 05:29:41 -58.48, 47.34 57.65 1.79 48
12 02/04/2025 06:18:08 52.77,-142.02 126.03 02/04/2025 06:17:25 52.77,-142.01 125.94 1.05 43
13 02/06/2025 08:27:36 -59.46, 2.13 58.97 02/06/2025 08:28:23 -59.47, 2.09 58.90 2.22 47

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 1/24/2025
SNOs_Map_NOAA-19_TERRA_20250124.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 01/24/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA