Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/5/2025
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 01/13/2025 20:35:03 -71.32, 45.24 87.28 01/13/2025 20:33:53 -71.35, 43.46 87.16 63.32 70
2 01/13/2025 21:25:54 71.60,-147.95 93.02 01/13/2025 21:24:41 71.61,-148.77 93.08 28.77 73
3 01/13/2025 22:16:43 -71.84, 18.93 86.74 01/13/2025 22:15:40 -71.85, 18.93 86.72 1.27 63
4 01/13/2025 23:07:29 71.87,-173.81 93.28 01/13/2025 23:06:33 71.86,-173.77 93.29 1.10 56
5 01/13/2025 23:58:14 -71.90, -6.55 86.69 01/13/2025 23:57:36 -71.90, -6.47 86.69 2.86 38
6 01/14/2025 00:48:59 71.87, 160.81 93.28 01/14/2025 00:48:30 71.86, 160.73 93.28 2.93 29
7 01/14/2025 01:39:44 -71.90, -31.93 86.70 01/14/2025 01:39:33 -71.90, -31.96 86.70 0.99 11
8 01/14/2025 02:30:30 71.92, 135.34 93.32 01/14/2025 02:30:26 71.91, 135.34 93.31 1.75 4
9 01/14/2025 03:21:15 -71.95, -57.40 86.66 01/14/2025 03:21:29 -71.95, -57.35 86.67 2.10 14
10 01/14/2025 04:12:00 71.93, 109.96 93.31 01/14/2025 04:12:22 71.96, 109.95 93.34 3.20 22
11 01/14/2025 05:02:45 -71.96, -82.79 86.67 01/14/2025 05:03:26 -71.94, -82.84 86.68 2.34 41
12 01/14/2025 05:53:31 71.98, 84.48 93.36 01/14/2025 05:54:19 71.95, 84.46 93.32 3.34 48
13 01/14/2025 06:44:16 -72.01,-108.26