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: 8/17/2024
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 08/25/2024 10:20:46 72.34, 17.24 61.93 08/25/2024 10:19:36 72.30, 15.61 62.00 55.03 70
2 08/25/2024 11:11:38 -72.73,-176.24 117.64 08/25/2024 11:10:28 -72.74,-176.21 117.61 1.58 70
3 08/25/2024 12:02:24 72.76, -8.98 62.41 08/25/2024 12:01:25 72.74, -8.96 62.40 2.36 59
4 08/25/2024 12:53:08 -72.74, 158.37 117.60 08/25/2024 12:52:26 -72.73, 158.27 117.60 3.71 42
5 08/25/2024 13:43:54 72.77, -34.37 62.44 08/25/2024 13:43:22 72.77, -34.37 62.45 0.35 32
6 08/25/2024 14:34:39 -72.80, 132.87 117.51 08/25/2024 14:34:22 -72.81, 132.96 117.50 3.11 17
7 08/25/2024 15:25:24 72.78, -59.77 62.48 08/25/2024 15:25:19 72.80, -59.79 62.51 3.02 5
8 08/25/2024 16:16:09 -72.81, 107.48 117.48 08/25/2024 16:16:20 -72.79, 107.44 117.49 2.21 11
9 08/25/2024 17:06:55 72.84, -85.27 62.57 08/25/2024 17:07:16 72.84, -85.21 62.56 2.06 21
10 08/25/2024 17:57:39 -72.82, 82.08 117.44 08/25/2024 17:58:17 -72.83, 82.02 117.44 2.20 38
11 08/25/2024 18:48:25 72.85,-110.66 62.60 08/25/2024 18:49:13 72.87,-110.62 62.61 2.78 48
12 08/25/2024 19:39:10 -72.88, 56.58 117.35 08/25/2024 19:40:14 -72.86, 56.61 117.39 2.21 64
13 08/25/2024 20:29:57 72.96,-136.27 62.75 08/25/2024 20:31:10 72.90,-136.04 62.67 9.88 73
14 08/25/2024 21:20:52 -73.49, 29.87 116.66 08/25/2024 21:21:59 -73.48, 32.55 116.81 84.70 67

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/17/2024
SNOs_Map_NOAA-20_NOAA-19_20240817.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 08/17/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and NOAA-19