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: 7/12/2022
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 76.60, 70.74 56.42 07/18/2022 06:01:47 76.59, 69.74 56.53 25.82 72
2 07/18/2022 06:53:46 -76.71,-122.38 123.43 07/18/2022 06:52:44 -76.74,-122.37 123.38 3.29 62
3 07/18/2022 07:44:32 76.74, 44.83 56.61 07/18/2022 07:43:43 76.75, 44.93 56.63 2.98 49
4 07/18/2022 08:35:17 -76.76,-147.95 123.36 07/18/2022 08:34:44 -76.73,-147.90 123.37 3.33 33
5 07/18/2022 09:26:02 76.75, 19.42 56.63 07/18/2022 09:25:43 76.74, 19.40 56.64 0.63 19
6 07/18/2022 10:16:47 -76.77,-173.35 123.34 07/18/2022 10:16:43 -76.77,-173.24 123.34 2.70 4
7 07/18/2022 11:07:32 76.75, -5.98 56.66 07/18/2022 11:07:42 76.78, -5.95 56.67 3.11 10
8 07/18/2022 11:58:17 -76.77, 161.25 123.31 07/18/2022 11:58:43 -76.76, 161.23 123.33 1.38 26
9 07/18/2022 12:49:02 76.76, -31.38 56.68 07/18/2022 12:49:42 76.77, -31.47 56.68 2.85 40
10 07/18/2022 13:39:47 -76.78, 135.85 123.29 07/18/2022 13:40:42 -76.80, 135.89 123.30 2.16 55
11 07/18/2022 14:30:33 76.81, -56.95 56.75 07/18/2022 14:31:41 76.81, -56.82 56.71 3.39 68
12 07/18/2022 15:21:27 -77.22, 108.66 122.71 07/18/2022 15:22:33 -77.17, 112.03 123.08 83.49 66

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/12/2022
SNOs_Map_NOAA-20_NOAA-19_20220712.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 07/12/2022 in txt file.

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