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: 4/26/2025
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 04/27/2025 22:56:51 75.65, -56.00 80.87 04/27/2025 22:57:08 75.65, -55.98 80.89 0.37 17
2 04/27/2025 23:45:46 -69.86, 124.35 93.14 04/27/2025 23:44:33 -69.70, 123.09 93.50 51.65 73
3 04/30/2025 01:55:06 75.63,-100.44 80.28 04/30/2025 01:55:07 75.63,-100.45 80.28 0.44 1
4 05/02/2025 04:53:21 75.62,-144.92 79.70 05/02/2025 04:53:06 75.63,-145.00 79.66 2.77 15
5 05/04/2025 07:00:51 -76.35, 0.70 101.73 05/04/2025 07:01:59 -76.36, 0.65 101.68 1.37 68
6 05/04/2025 07:51:38 75.71, 170.26 79.01 05/04/2025 07:51:06 75.71, 170.25 78.98 0.58 32
7 05/06/2025 09:59:10 -76.51, -44.44 102.48 05/06/2025 10:00:00 -76.50, -44.34 102.41 2.95 50
8 05/06/2025 10:49:53 75.71, 125.72 78.44 05/06/2025 10:49:04 75.71, 125.71 78.39 0.27 49
9 05/08/2025 12:57:23 -76.42, -88.59 102.92 05/08/2025 12:57:56 -76.42, -88.62 102.90 0.94 33

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/26/2025
SNOs_Map_NOAA-19_TERRA_20250426.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/26/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA