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: 8/12/2024
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 10:20:47 72.35, 17.22 61.94 08/25/2024 10:19:37 72.31, 15.62 62.00 54.28 70
2 08/25/2024 11:11:39 -72.73,-176.24 117.64 08/25/2024 11:10:29 -72.75,-176.19 117.60 2.82 70
3 08/25/2024 12:02:25 72.76, -9.00 62.41 08/25/2024 12:01:26 72.74, -8.95 62.40 2.70 59
4 08/25/2024 12:53:09 -72.74, 158.36 117.60 08/25/2024 12:52:27 -72.74, 158.28 117.59 2.70 42
5 08/25/2024 13:43:55 72.77, -34.39 62.45 08/25/2024 13:43:23 72.78, -34.37 62.46 0.92 32
6 08/25/2024 14:34:40 -72.80, 132.87 117.51 08/25/2024 14:34:24 -72.77, 132.87 117.54 3.21 16
7 08/25/2024 15:25:25 72.78, -59.78 62.48 08/25/2024 15:25:20 72.81, -59.78 62.51 3.16 5
8 08/25/2024 16:16:10 -72.81, 107.47 117.48 08/25/2024 16:16:21 -72.80, 107.46 117.49 0.74 11
9 08/25/2024 17:06:56 72.84, -85.28 62.57 08/25/2024 17:07:17 72.84, -85.20 62.57 2.84 21
10 08/25/2024 17:57:40 -72.82, 82.08 117.45 08/25/2024 17:58:18 -72.84, 82.04 117.43 2.67 38
11 08/25/2024 18:48:26 72.85,-110.68 62.61 08/25/2024 18:49:15 72.83,-110.72 62.57 3.05 49
12 08/25/2024 19:39:11 -72.88, 56.58 117.36 08/25/2024 19:40:15 -72.87, 56.63 117.38 1.61 64
13 08/25/2024 20:29:58 72.96,-136.28 62.75 08/25/2024 20:31:11 72.91,-136.03 62.67 10.18 73
14 08/25/2024 21:20:53 -73.49, 29.87 116.66 08/25/2024 21:22:01 -73.45, 32.46 116.84 82.00 68

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/12/2024
SNOs_Map_NOAA-20_NOAA-19_20240812.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 08/12/2024 in txt file.

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