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: 7/28/2025
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 07/30/2025 02:00:50 -79.25, 61.88 108.05 07/30/2025 02:01:25 -79.24, 61.93 108.01 1.09 35
2 07/30/2025 02:51:45 79.01,-128.98 72.34 07/30/2025 02:50:40 79.01,-129.07 72.27 2.08 65
3 08/01/2025 04:59:00 -79.25, 17.31 107.53 08/01/2025 04:59:13 -79.25, 17.37 107.51 1.31 13
4 08/03/2025 07:57:09 -79.23, -27.01 106.95 08/03/2025 07:57:00 -79.23, -26.99 106.95 0.50 9
5 08/05/2025 10:04:30 79.38, 119.97 73.39 08/05/2025 10:05:33 79.38, 119.91 73.42 1.25 63
6 08/05/2025 10:55:18 -79.22, -71.36 106.34 08/05/2025 10:54:47 -79.22, -71.42 106.38 1.27 31
7 08/07/2025 13:02:40 79.39, 75.38 73.97 08/07/2025 13:03:20 79.39, 75.40 74.00 0.58 40
8 08/07/2025 13:53:28 -79.23,-116.01 105.77 08/07/2025 13:52:34 -79.22,-115.90 105.80 2.51 54
9 08/09/2025 16:00:50 79.41, 30.75 74.56 08/09/2025 16:01:07 79.40, 30.82 74.59 1.58 17

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 7/28/2025
SNOs_Map_NOAA-19_TERRA_20250728.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 07/28/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA