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: 8/26/2022
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 -76.06,-169.15 112.31 08/30/2022 10:08:45 -76.10,-172.37 111.99 86.15 66
2 08/30/2022 11:00:45 76.44, -3.16 68.16 08/30/2022 10:59:32 76.42, -3.86 68.23 18.34 73
3 08/30/2022 11:51:31 -76.52, 163.84 111.73 08/30/2022 11:50:35 -76.52, 163.79 111.70 1.60 56
4 08/30/2022 12:42:17 76.53, -28.88 68.30 08/30/2022 12:41:29 76.54, -28.88 68.33 1.28 48
5 08/30/2022 13:33:02 -76.57, 138.29 111.64 08/30/2022 13:32:34 -76.56, 138.43 111.65 3.59 28
6 08/30/2022 14:23:47 76.53, -54.27 68.33 08/30/2022 14:23:29 76.53, -54.41 68.35 3.73 18
7 08/30/2022 15:14:32 -76.57, 112.91 111.62 08/30/2022 15:14:34 -76.55, 112.89 111.63 2.43 2
8 08/30/2022 16:05:18 76.58, -79.82 68.41 08/30/2022 16:05:28 76.56, -79.77 68.39 2.07 10
9 08/30/2022 16:56:02 -76.57, 87.52 111.59 08/30/2022 16:56:33 -76.58, 87.53 111.59 1.03 31
10 08/30/2022 17:46:48 76.58,-105.20 68.44 08/30/2022 17:47:27 76.60,-105.13 68.44 2.68 39
11 08/30/2022 18:37:32 -76.57, 62.14 111.56 08/30/2022 18:38:33 -76.57, 61.99 111.57 3.76 61
12 08/30/2022 19:28:18 76.58,-130.59 68.47 08/30/2022 19:29:27 76.59,-130.66 68.46 1.95 69

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/26/2022
SNOs_Map_NOAA-20_NOAA-19_20220826.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 08/26/2022 in txt file.

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