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: 7/29/2025
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 07/30/2025 02:00:50 -79.25, 61.87 108.05 07/30/2025 02:01:25 -79.25, 61.91 108.02 1.00 35
2 07/30/2025 02:51:45 79.01,-128.99 72.34 07/30/2025 02:50:40 79.01,-129.08 72.27 2.12 65
3 08/01/2025 04:59:00 -79.26, 17.30 107.54 08/01/2025 04:59:13 -79.25, 17.36 107.51 1.31 13
4 08/03/2025 07:57:09 -79.24, -27.03 106.95 08/03/2025 07:57:00 -79.23, -27.00 106.95 0.67 9
5 08/05/2025 10:04:30 79.38, 119.96 73.38 08/05/2025 10:05:33 79.38, 119.92 73.43 0.81 63
6 08/05/2025 10:55:18 -79.22, -71.38 106.35 08/05/2025 10:54:47 -79.22, -71.42 106.38 0.82 31
7 08/07/2025 13:02:40 79.39, 75.36 73.96 08/07/2025 13:03:20 79.38, 75.42 74.00 1.47 40
8 08/07/2025 13:53:27 -79.20,-115.76 105.73 08/07/2025 13:52:34 -79.22,-115.89 105.79 3.21 53
9 08/09/2025 16:00:50 79.41, 30.73 74.56 08/09/2025 16:01:07 79.40, 30.86 74.59 2.93 17
10 08/09/2025 16:50:24 -76.39,-144.87 101.40 08/09/2025 16:49:11 -76.04,-147.08 101.86 70.57 73

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 7/29/2025
SNOs_Map_NOAA-19_TERRA_20250729.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 07/29/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA