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: 8/8/2025
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 08/09/2025 16:00:50 79.37, 31.06 74.62 08/09/2025 16:01:06 79.38, 30.99 74.62 1.56 16
2 08/11/2025 18:59:01 79.40, -13.70 75.21 08/11/2025 18:58:53 79.40, -13.65 75.21 1.01 8
3 08/13/2025 21:06:12 -79.55, 133.21 104.40 08/13/2025 21:07:23 -79.56, 133.19 104.35 0.64 71
4 08/13/2025 21:57:11 79.40, -58.21 75.87 08/13/2025 21:56:39 79.40, -58.10 75.86 2.45 32
5 08/16/2025 00:04:22 -79.55, 88.69 103.73 08/16/2025 00:05:09 -79.55, 88.73 103.68 0.84 47
6 08/16/2025 00:55:21 79.41,-102.74 76.54 08/16/2025 00:54:25 79.40,-102.60 76.52 3.00 56
7 08/18/2025 03:02:31 -79.53, 44.43 102.98 08/18/2025 03:02:54 -79.52, 44.46 102.96 0.88 23

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 8/8/2025
SNOs_Map_NOAA-19_TERRA_20250808.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 08/08/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA