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: 1/17/2024
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 01/28/2024 07:11:37 -73.96,-118.70 87.38 01/28/2024 07:10:23 -73.97,-118.62 87.36 2.54 74
2 01/28/2024 08:02:23 73.97, 48.59 92.63 01/28/2024 08:01:17 73.98, 48.67 92.65 2.87 66
3 01/28/2024 08:53:07 -73.97,-144.10 87.39 01/28/2024 08:52:21 -73.99,-144.06 87.36 2.56 46
4 01/28/2024 09:43:53 73.98, 23.19 92.62 01/28/2024 09:43:15 74.00, 23.24 92.65 2.71 38
5 01/28/2024 10:34:37 -73.98,-169.49 87.40 01/28/2024 10:34:19 -74.01,-169.50 87.36 3.66 18
6 01/28/2024 11:25:23 73.99, -2.21 92.61 01/28/2024 11:25:13 74.02, -2.20 92.65 3.63 10
7 01/28/2024 12:16:08 -74.03, 164.99 87.35 01/28/2024 12:16:17 -74.03, 165.06 87.36 2.27 9
8 01/28/2024 13:06:54 74.04, -27.72 92.66 01/28/2024 13:07:11 74.04, -27.63 92.65 2.84 17
9 01/28/2024 13:57:38 -74.04, 139.60 87.36 01/28/2024 13:58:15 -74.05, 139.63 87.36 1.26 37
10 01/28/2024 14:48:24 74.05, -53.12 92.65 01/28/2024 14:49:09 74.06, -53.07 92.64 1.82 45
11 01/28/2024 15:39:08 -74.05, 114.20 87.37 01/28/2024 15:40:13 -74.07, 114.19 87.36 2.16 65
12 01/28/2024 16:29:54 74.06, -78.52 92.64 01/28/2024 16:31:07 74.08, -78.50 92.64 2.29 73

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/17/2024
SNOs_Map_NOAA-20_NOAA-19_20240117.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 01/17/2024 in txt file.

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