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: 8/19/2022
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 08/30/2022 10:09:51 -76.07,-169.19 112.29 08/30/2022 10:08:45 -76.09,-172.41 111.99 86.23 66
2 08/30/2022 11:00:45 76.45, -3.22 68.18 08/30/2022 10:59:31 76.45, -3.75 68.25 13.80 74
3 08/30/2022 11:51:31 -76.53, 163.81 111.71 08/30/2022 11:50:35 -76.51, 163.74 111.71 2.43 56
4 08/30/2022 12:42:17 76.54, -28.94 68.32 08/30/2022 12:41:29 76.52, -28.94 68.32 2.32 48
5 08/30/2022 13:33:01 -76.53, 138.42 111.69 08/30/2022 13:32:34 -76.55, 138.38 111.66 1.91 27
6 08/30/2022 14:23:47 76.55, -54.33 68.35 08/30/2022 14:23:28 76.56, -54.30 68.36 1.33 19
7 08/30/2022 15:14:32 -76.58, 112.87 111.60 08/30/2022 15:14:33 -76.58, 113.02 111.61 3.92 1
8 08/30/2022 16:05:17 76.55, -79.71 68.38 08/30/2022 16:05:28 76.55, -79.83 68.38 3.13 11
9 08/30/2022 16:56:02 -76.58, 87.48 111.57 08/30/2022 16:56:33 -76.57, 87.48 111.60 1.38 31
10 08/30/2022 17:46:48 76.60,-105.27 68.46 08/30/2022 17:47:27 76.58,-105.19 68.43 2.65 39
11 08/30/2022 18:37:32 -76.58, 62.10 111.55 08/30/2022 18:38:32 -76.60, 62.12 111.55 2.09 60
12 08/30/2022 19:28:18 76.60,-130.65 68.49 08/30/2022 19:29:26 76.61,-130.55 68.47 3.04 68

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/19/2022
SNOs_Map_NOAA-20_NOAA-19_20220820.jpg

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

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