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: 1/27/2025
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 01/28/2025 20:32:30 -54.84,-176.71 53.74 01/28/2025 20:33:19 -54.84,-176.72 53.64 0.62 49
2 01/28/2025 21:21:18 47.44, -5.86 130.67 01/28/2025 21:20:36 47.43, -5.84 130.57 1.36 42
3 01/30/2025 23:31:24 -56.40, 137.82 55.26 01/30/2025 23:32:13 -56.40, 137.82 55.15 0.25 49
4 01/31/2025 00:20:05 48.66, -50.94 129.52 01/31/2025 00:19:24 48.67, -50.97 129.39 2.04 41
5 02/02/2025 02:30:12 -57.63, 92.48 56.61 02/02/2025 02:31:01 -57.64, 92.48 56.51 0.27 49
6 02/02/2025 03:19:03 50.52, -96.35 127.94 02/02/2025 03:18:22 50.53, -96.38 127.81 2.26 41
7 02/04/2025 05:28:53 -58.49, 47.36 57.74 02/04/2025 05:29:42 -58.50, 47.33 57.66 2.12 49
8 02/04/2025 06:18:09 52.84,-142.05 125.99 02/04/2025 06:17:27 52.84,-142.04 125.90 0.81 42
9 02/06/2025 08:27:43 -59.86, 1.85 59.25 02/06/2025 08:28:31 -59.86, 1.84 59.16 0.48 48
10 02/06/2025 09:17:06 54.65, 172.42 124.29 02/06/2025 09:16:23 54.64, 172.45 124.22 2.40 43
11 02/08/2025 11:26:26 -60.85, -43.45 60.53 02/08/2025 11:27:13 -60.85, -43.46 60.45 0.25 47

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 1/27/2025
SNOs_Map_NOAA-19_TERRA_20250127.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 01/27/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA