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: 7/8/2022
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 07/18/2022 06:02:59 76.59, 70.76 56.42 07/18/2022 06:01:47 76.60, 69.79 56.54 24.82 72
2 07/18/2022 06:53:47 -76.75,-122.52 123.39 07/18/2022 06:52:45 -76.71,-122.48 123.40 3.59 62
3 07/18/2022 07:44:32 76.73, 44.84 56.61 07/18/2022 07:43:44 76.72, 44.80 56.62 1.60 48
4 07/18/2022 08:35:17 -76.75,-147.92 123.37 07/18/2022 08:34:44 -76.75,-147.83 123.36 2.26 33
5 07/18/2022 09:26:02 76.74, 19.44 56.63 07/18/2022 09:25:43 76.76, 19.46 56.65 1.96 19
6 07/18/2022 10:16:47 -76.76,-173.32 123.35 07/18/2022 10:16:44 -76.74,-173.35 123.36 1.89 3
7 07/18/2022 11:07:32 76.75, -5.96 56.65 07/18/2022 11:07:43 76.75, -6.07 56.66 2.83 11
8 07/18/2022 11:58:17 -76.77, 161.28 123.33 07/18/2022 11:58:43 -76.78, 161.30 123.32 1.67 26
9 07/18/2022 12:49:03 76.80, -31.53 56.73 07/18/2022 12:49:42 76.79, -31.41 56.69 3.33 39
10 07/18/2022 13:39:47 -76.77, 135.88 123.30 07/18/2022 13:40:43 -76.77, 135.78 123.31 2.55 56
11 07/18/2022 14:30:33 76.81, -56.94 56.75 07/18/2022 14:31:42 76.78, -56.94 56.70 2.93 69
12 07/18/2022 15:21:27 -77.22, 108.69 122.72 07/18/2022 15:22:33 -77.18, 112.11 123.07 84.37 66

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/8/2022
SNOs_Map_NOAA-20_NOAA-19_20220708.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 07/08/2022 in txt file.

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