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: 8/16/2022
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 09:18:46 76.07, 23.61 67.69 08/30/2022 09:17:41 76.03, 20.15 67.96 92.96 65
2 08/30/2022 10:09:40 -76.51,-170.64 111.77 08/30/2022 10:08:35 -76.54,-170.67 111.72 3.36 65
3 08/30/2022 11:00:26 76.53, -3.42 68.28 08/30/2022 10:59:29 76.54, -3.36 68.31 2.31 57
4 08/30/2022 11:51:11 -76.56, 163.78 111.68 08/30/2022 11:50:35 -76.53, 163.79 111.70 3.65 36
5 08/30/2022 12:41:56 76.54, -28.82 68.31 08/30/2022 12:41:29 76.53, -28.89 68.32 1.86 27
6 08/30/2022 13:32:41 -76.57, 138.38 111.64 08/30/2022 13:32:34 -76.56, 138.43 111.65 1.60 7
7 08/30/2022 14:23:26 76.54, -54.23 68.35 08/30/2022 14:23:28 76.57, -54.25 68.37 2.73 2
8 08/30/2022 15:14:11 -76.57, 112.98 111.61 08/30/2022 15:14:33 -76.59, 113.07 111.61 3.16 22
9 08/30/2022 16:04:56 76.55, -79.63 68.38 08/30/2022 16:05:28 76.56, -79.79 68.39 4.13 32
10 08/30/2022 16:55:41 -76.58, 87.57 111.57 08/30/2022 16:56:33 -76.58, 87.54 111.59 0.93 52
11 08/30/2022 17:46:27 76.61,-105.20 68.47 08/30/2022 17:47:27 76.59,-105.15 68.44 2.06 60
12 08/30/2022 18:37:17 -76.86, 61.14 111.21 08/30/2022 18:38:27 -76.83, 63.07 111.41 49.11 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/16/2022
SNOs_Map_NOAA-20_NOAA-19_20220817.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 08/16/2022 in txt file.

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