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: 1/28/2025
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 -54.83,-176.70 53.74 01/28/2025 20:33:19 -54.83,-176.71 53.64 0.75 49
2 01/28/2025 21:21:18 47.43, -5.85 130.67 01/28/2025 21:20:36 47.43, -5.84 130.57 1.28 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 0.08 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 2.16 41
5 02/02/2025 02:30:11 -57.58, 92.52 56.57 02/02/2025 02:31:00 -57.58, 92.51 56.48 0.43 49
6 02/02/2025 03:19:20 51.49, -96.82 127.34 02/02/2025 03:18:38 51.48, -96.79 127.26 2.33 42
7 02/04/2025 05:28:52 -58.44, 47.40 57.70 02/04/2025 05:29:41 -58.45, 47.36 57.62 2.26 49
8 02/04/2025 06:18:08 52.79,-142.03 126.02 02/04/2025 06:17:26 52.78,-142.02 125.93 0.76 42
9 02/06/2025 08:27:42 -59.81, 1.88 59.22 02/06/2025 08:28:30 -59.82, 1.87 59.13 0.51 48
10 02/06/2025 09:16:49 53.70, 172.94 124.91 02/06/2025 09:16:07 53.71, 172.91 124.80 2.40 42
11 02/08/2025 11:26:26 -60.87, -43.46 60.55 02/08/2025 11:27:13 -60.87, -43.47 60.46 0.15 47
12 02/08/2025 12:15:39 55.12, 127.59 123.43 02/08/2025 12:14:56 55.13, 127.56 123.31 2.31 43
13 02/10/2025 14:25:05 -61.65, -88.64 61.71 02/10/2025 14:25:51 -61.66, -88.66 61.64 1.25 46

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 1/28/2025
SNOs_Map_NOAA-19_TERRA_20250128.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 01/28/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA