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: 3/20/2025
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 03/20/2025 19:08:12 72.19, 9.01 97.09 03/20/2025 19:09:08 72.18, 9.07 97.18 2.36 56
2 03/20/2025 19:58:32 -70.40, 179.55 81.26 03/20/2025 19:57:53 -70.40, 179.55 81.31 0.32 39
3 03/22/2025 22:06:33 72.22, -35.59 96.32 03/22/2025 22:07:20 72.22, -35.58 96.38 0.55 47
4 03/22/2025 22:56:57 -70.66, 134.58 82.24 03/22/2025 22:56:09 -70.65, 134.60 82.29 0.96 48
5 03/25/2025 01:04:57 72.41, -80.52 95.39 03/25/2025 01:05:34 72.41, -80.49 95.44 0.97 37
6 03/25/2025 01:55:17 -70.67, 90.02 82.99 03/25/2025 01:54:20 -70.68, 89.97 83.08 2.17 57
7 03/27/2025 04:03:16 72.37,-124.97 94.69 03/27/2025 04:03:43 72.38,-125.02 94.70 2.24 27
8 03/27/2025 04:53:46 -71.16, 44.62 84.18 03/27/2025 04:52:38 -71.15, 44.69 84.24 2.87 68
9 03/29/2025 07:01:44 72.79,-170.40 93.54 03/29/2025 07:01:59 72.78,-170.32 93.58 2.84 15
10 03/29/2025 07:49:03 -61.36, 11.59 76.12 03/29/2025 07:47:50 -61.15, 10.33 76.62 71.31 73
11 03/31/2025 10:00:01 72.68, 145.31 92.91 03/31/2025 10:00:05 72.69, 145.27 92.90 1.73 4

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 3/20/2025
SNOs_Map_NOAA-19_TERRA_20250320.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 03/20/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA