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: 9/11/2022
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 09/13/2022 21:47:54 76.40,-164.83 73.39 09/13/2022 21:46:40 76.40,-165.22 73.45 10.28 74
2 09/13/2022 22:38:39 -76.44, 2.33 106.55 09/13/2022 22:37:41 -76.47, 2.28 106.50 3.43 58
3 09/13/2022 23:29:26 76.49, 169.45 73.53 09/13/2022 23:28:38 76.48, 169.59 73.53 3.69 48
4 09/14/2022 00:20:10 -76.49, -23.22 106.46 09/14/2022 00:19:41 -76.46, -23.26 106.48 3.59 29
5 09/14/2022 01:10:56 76.49, 144.07 73.56 09/14/2022 01:10:38 76.47, 144.05 73.55 2.73 18
6 09/14/2022 02:01:40 -76.49, -48.61 106.43 09/14/2022 02:01:40 -76.49, -48.63 106.43 0.61 0
7 09/14/2022 02:52:26 76.50, 118.68 73.59 09/14/2022 02:52:37 76.50, 118.69 73.59 0.64 11
8 09/14/2022 03:43:10 -76.49, -73.99 106.40 09/14/2022 03:43:39 -76.52, -74.00 106.38 3.07 29
9 09/14/2022 04:33:56 76.50, 93.29 73.62 09/14/2022 04:34:37 76.49, 93.15 73.61 3.84 41
10 09/14/2022 05:24:41 -76.54, -99.55 106.32 09/14/2022 05:25:39 -76.51, -99.54 106.37 3.46 58
11 09/14/2022 06:15:27 76.55, 67.74 73.71 09/14/2022 06:16:36 76.52, 67.79 73.66 2.82 69

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/11/2022
SNOs_Map_NOAA-20_NOAA-19_20220911.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 09/11/2022 in txt file.

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