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: 1/15/2024
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 07:11:36 -73.94,-118.64 87.40 01/28/2024 07:10:23 -73.93,-118.72 87.39 2.53 73
2 01/28/2024 08:02:22 73.95, 48.64 92.61 01/28/2024 08:01:17 73.94, 48.57 92.61 2.46 65
3 01/28/2024 08:53:06 -73.95,-144.04 87.41 01/28/2024 08:52:21 -73.95,-144.16 87.39 3.63 45
4 01/28/2024 09:43:52 73.96, 23.24 92.60 01/28/2024 09:43:15 73.96, 23.14 92.61 3.18 37
5 01/28/2024 10:34:37 -74.00,-169.56 87.36 01/28/2024 10:34:18 -74.02,-169.47 87.35 2.96 19
6 01/28/2024 11:25:23 74.02, -2.28 92.65 01/28/2024 11:25:12 74.03, -2.18 92.65 3.29 11
7 01/28/2024 12:16:07 -74.01, 165.05 87.37 01/28/2024 12:16:16 -74.04, 165.09 87.35 2.95 9
8 01/28/2024 13:06:53 74.03, -27.68 92.64 01/28/2024 13:07:10 74.05, -27.61 92.65 2.96 17
9 01/28/2024 13:57:37 -74.02, 139.65 87.38 01/28/2024 13:58:14 -74.06, 139.65 87.36 3.86 37
10 01/28/2024 14:48:23 74.04, -53.07 92.63 01/28/2024 14:49:08 74.07, -53.05 92.65 3.60 45
11 01/28/2024 15:39:08 -74.08, 114.13 87.33 01/28/2024 15:40:12 -74.08, 114.21 87.36 2.55 64
12 01/28/2024 16:29:54 74.09, -78.59 92.68 01/28/2024 16:31:06 74.09, -78.49 92.65 3.31 72

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/15/2024
SNOs_Map_NOAA-20_NOAA-19_20240115.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 01/15/2024 in txt file.

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