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: 3/24/2025
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 03/25/2025 01:04:56 72.39, -80.46 95.42 03/25/2025 01:05:33 72.38, -80.45 95.46 0.51 37
2 03/25/2025 01:55:15 -70.60, 90.14 82.92 03/25/2025 01:54:18 -70.61, 90.08 83.01 2.88 57
3 03/27/2025 04:03:20 72.60,-125.45 94.47 03/27/2025 04:03:46 72.59,-125.40 94.51 2.17 26
4 03/27/2025 04:53:43 -71.04, 44.84 84.07 03/27/2025 04:52:35 -71.04, 44.86 84.14 1.04 68
5 03/29/2025 07:01:40 72.63,-170.05 93.69 03/29/2025 07:01:55 72.63,-170.05 93.71 0.32 15
6 03/29/2025 07:48:34 -59.79, 12.78 74.78 03/29/2025 07:47:21 -59.55, 11.39 75.33 82.18 73
7 03/31/2025 10:00:00 72.68, 145.31 92.91 03/31/2025 10:00:03 72.68, 145.29 92.91 0.71 3
8 04/02/2025 12:58:23 72.89, 100.31 91.96 04/02/2025 12:58:13 72.89, 100.33 91.96 0.81 10
9 04/04/2025 15:08:29 -79.94,-144.09 97.21 04/04/2025 15:09:42 -80.48,-142.13 96.77 70.73 73
10 04/04/2025 15:56:40 72.83, 55.92 91.30 04/04/2025 15:56:17 72.84, 55.87 91.26 1.78 23
11 04/06/2025 18:04:22 -74.21,-159.18 90.81 04/06/2025 18:05:26 -74.21,-159.18 90.75 0.24 64

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 3/24/2025
SNOs_Map_NOAA-19_TERRA_20250324.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 03/24/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA