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: 3/21/2025
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 03/22/2025 22:06:34 72.30, -35.75 96.24 03/22/2025 22:07:21 72.29, -35.71 96.31 1.38 47
2 03/22/2025 22:56:57 -70.69, 134.52 82.27 03/22/2025 22:56:09 -70.68, 134.56 82.31 1.79 48
3 03/25/2025 01:04:59 72.54, -80.79 95.27 03/25/2025 01:05:36 72.53, -80.72 95.33 2.84 37
4 03/25/2025 01:55:18 -70.75, 89.87 83.06 03/25/2025 01:54:21 -70.75, 89.86 83.14 0.34 57
5 03/27/2025 04:03:19 72.55,-125.34 94.51 03/27/2025 04:03:46 72.54,-125.32 94.55 1.01 27
6 03/27/2025 04:53:42 -70.99, 44.93 84.02 03/27/2025 04:52:35 -70.99, 44.93 84.10 0.12 67
7 03/29/2025 07:01:42 72.72,-170.25 93.60 03/29/2025 07:01:58 72.71,-170.21 93.64 1.83 16
8 03/29/2025 07:49:42 -63.55, 9.73 78.03 03/29/2025 07:48:29 -63.39, 8.66 78.45 55.96 73
9 03/31/2025 10:00:01 72.71, 145.24 92.88 03/31/2025 10:00:06 72.71, 145.22 92.88 0.68 5

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 3/21/2025
SNOs_Map_NOAA-19_TERRA_20250321.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 03/21/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA