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: 9/12/2022
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 09/13/2022 21:47:54 76.40,-164.84 73.39 09/13/2022 21:46:40 76.40,-165.23 73.45 10.22 74
2 09/13/2022 22:38:39 -76.44, 2.32 106.54 09/13/2022 22:37:41 -76.46, 2.27 106.50 2.91 58
3 09/13/2022 23:29:25 76.45, 169.61 73.48 09/13/2022 23:28:38 76.48, 169.58 73.53 3.55 47
4 09/14/2022 00:20:10 -76.49, -23.23 106.46 09/14/2022 00:19:40 -76.50, -23.10 106.45 3.58 30
5 09/14/2022 01:10:56 76.49, 144.06 73.56 09/14/2022 01:10:38 76.47, 144.04 73.55 3.05 18
6 09/14/2022 02:01:40 -76.49, -48.62 106.43 09/14/2022 02:01:40 -76.49, -48.64 106.43 0.87 0
7 09/14/2022 02:52:26 76.50, 118.67 73.59 09/14/2022 02:52:37 76.50, 118.68 73.59 0.36 11
8 09/14/2022 03:43:10 -76.50, -74.00 106.40 09/14/2022 03:43:39 -76.52, -74.00 106.39 2.53 29
9 09/14/2022 04:33:56 76.50, 93.29 73.63 09/14/2022 04:34:36 76.53, 93.32 73.64 3.68 40
10 09/14/2022 05:24:41 -76.54, -99.56 106.31 09/14/2022 05:25:39 -76.51, -99.54 106.37 4.00 58
11 09/14/2022 06:15:27 76.55, 67.73 73.71 09/14/2022 06:16:36 76.52, 67.78 73.66 3.15 69

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/12/2022
SNOs_Map_NOAA-20_NOAA-19_20220912.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 09/12/2022 in txt file.

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