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: 3/15/2025
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 03/16/2025 13:11:20 71.71, 99.04 99.04 03/16/2025 13:12:33 71.71, 99.06 99.13 0.63 73
2 03/16/2025 14:01:40 -69.84, -90.49 79.28 03/16/2025 14:01:17 -69.85, -90.50 79.32 0.50 23
3 03/18/2025 16:09:45 71.90, 54.12 98.11 03/18/2025 16:10:50 71.90, 54.14 98.20 0.88 65
4 03/18/2025 17:00:09 -70.28,-135.72 80.41 03/18/2025 16:59:38 -70.26,-135.67 80.43 2.43 31
5 03/20/2025 19:08:07 71.96, 9.47 97.31 03/20/2025 19:09:04 71.97, 9.43 97.37 1.61 57
6 03/20/2025 19:58:34 -70.51, 179.35 81.37 03/20/2025 19:57:55 -70.50, 179.40 81.39 2.55 39
7 03/22/2025 22:06:32 72.18, -35.51 96.36 03/22/2025 22:07:20 72.18, -35.53 96.41 0.92 48
8 03/22/2025 22:56:55 -70.56, 134.74 82.15 03/22/2025 22:56:08 -70.55, 134.73 82.21 0.28 47
9 03/25/2025 01:04:53 72.21, -80.11 95.58 03/25/2025 01:05:32 72.22, -80.18 95.60 2.93 39
10 03/25/2025 01:55:20 -70.82, 89.76 83.13 03/25/2025 01:54:24 -70.82, 89.76 83.19 0.19 56
11 03/27/2025 04:03:18 72.45,-125.15 94.60 03/27/2025 04:03:47 72.46,-125.19 94.62 1.74 29

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 3/15/2025
SNOs_Map_NOAA-19_TERRA_20250315.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 03/15/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA