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: 9/1/2022
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 20:56:59 -75.95, 29.42 107.16 09/13/2022 20:55:54 -75.95, 25.82 106.87 97.22 65
2 09/13/2022 21:47:55 76.42,-164.92 73.42 09/13/2022 21:46:41 76.40,-165.24 73.44 8.90 74
3 09/13/2022 22:38:40 -76.45, 2.27 106.53 09/13/2022 22:37:42 -76.47, 2.28 106.50 1.59 58
4 09/13/2022 23:29:26 76.47, 169.53 73.51 09/13/2022 23:28:39 76.47, 169.57 73.52 1.04 47
5 09/14/2022 00:20:10 -76.46, -23.11 106.50 09/14/2022 00:19:42 -76.46, -23.26 106.48 3.73 28
6 09/14/2022 01:10:56 76.47, 144.14 73.54 09/14/2022 01:10:39 76.46, 144.03 73.54 3.11 17
7 09/14/2022 02:01:41 -76.50, -48.66 106.41 09/14/2022 02:01:41 -76.49, -48.62 106.43 1.99 0
8 09/14/2022 02:52:26 76.48, 118.76 73.57 09/14/2022 02:52:38 76.50, 118.67 73.59 3.27 12
9 09/14/2022 03:43:11 -76.51, -74.05 106.38 09/14/2022 03:43:40 -76.52, -73.99 106.38 2.34 29
10 09/14/2022 04:33:57 76.52, 93.20 73.65 09/14/2022 04:34:37 76.53, 93.31 73.64 2.74 40
11 09/14/2022 05:24:40 -76.51, -99.44 106.35 09/14/2022 05:25:39 -76.51, -99.52 106.36 2.30 59
12 09/14/2022 06:15:26 76.53, 67.82 73.68 09/14/2022 06:16:36 76.52, 67.77 73.66 1.45 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/1/2022
SNOs_Map_NOAA-20_NOAA-19_20220901.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 09/01/2022 in txt file.

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