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: 9/17/2022
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 09/28/2022 08:34:59 76.31, 33.68 78.79 09/28/2022 08:33:45 76.32, 33.20 78.86 12.77 74
2 09/28/2022 09:25:45 -76.39,-159.28 101.10 09/28/2022 09:24:42 -76.41,-159.22 101.07 2.55 63
3 09/28/2022 10:16:31 76.40, 7.97 78.93 09/28/2022 10:15:43 76.40, 8.00 78.94 1.03 48
4 09/28/2022 11:07:15 -76.39, 175.33 101.07 09/28/2022 11:06:42 -76.39, 175.23 101.06 2.53 33
5 09/28/2022 11:58:01 76.41, -17.42 78.97 09/28/2022 11:57:42 76.43, -17.36 78.99 3.15 19
6 09/28/2022 12:48:46 -76.44, 149.78 100.99 09/28/2022 12:48:41 -76.43, 149.86 101.01 2.74 5
7 09/28/2022 13:39:31 76.41, -42.81 79.00 09/28/2022 13:39:42 76.42, -42.90 79.01 2.71 11
8 09/28/2022 14:30:16 -76.44, 124.39 100.96 09/28/2022 14:30:40 -76.46, 124.49 100.96 3.10 24
9 09/28/2022 15:21:02 76.46, -68.36 79.08 09/28/2022 15:21:41 76.45, -68.27 79.06 2.51 39
10 09/28/2022 16:11:46 -76.45, 99.00 100.93 09/28/2022 16:12:40 -76.45, 98.95 100.94 1.34 54
11 09/28/2022 17:02:32 76.46, -93.75 79.11 09/28/2022 17:03:41 76.44, -93.81 79.08 2.83 69
12 09/28/2022 17:53:24 -76.81, 72.25 100.46 09/28/2022 17:54:32 -76.78, 74.82 100.67 65.25 68

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/17/2022
SNOs_Map_NOAA-20_NOAA-19_20220917.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 09/17/2022 in txt file.

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