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: 1/18/2024
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 08:02:36 73.62, 49.33 92.24 01/28/2024 08:01:25 73.61, 47.76 92.35 49.37 71
2 01/28/2024 08:53:27 -73.97,-144.18 87.39 01/28/2024 08:52:22 -73.96,-144.13 87.38 1.74 65
3 01/28/2024 09:44:13 73.97, 23.12 92.61 01/28/2024 09:43:16 73.97, 23.18 92.63 1.68 57
4 01/28/2024 10:34:57 -73.97,-169.56 87.40 01/28/2024 10:34:20 -73.98,-169.56 87.38 1.48 37
5 01/28/2024 11:25:43 73.97, -2.26 92.60 01/28/2024 11:25:14 73.99, -2.26 92.63 2.30 29
6 01/28/2024 12:16:28 -74.02, 164.94 87.36 01/28/2024 12:16:18 -74.00, 165.00 87.38 2.72 10
7 01/28/2024 13:07:14 74.03, -27.76 92.64 01/28/2024 13:07:12 74.02, -27.70 92.63 2.30 2
8 01/28/2024 13:57:58 -74.03, 139.56 87.38 01/28/2024 13:58:16 -74.03, 139.56 87.38 0.16 18
9 01/28/2024 14:48:44 74.03, -53.14 92.62 01/28/2024 14:49:10 74.04, -53.13 92.62 1.02 26
10 01/28/2024 15:39:28 -74.03, 114.18 87.39 01/28/2024 15:40:14 -74.05, 114.12 87.38 2.59 46
11 01/28/2024 16:30:14 74.03, -78.52 92.61 01/28/2024 16:31:08 74.06, -78.57 92.62 3.31 54
12 01/28/2024 17:20:59 -74.08, 88.67 87.35 01/28/2024 17:22:12 -74.07, 88.69 87.38 1.45 73
13 01/28/2024 18:11:50 74.33,-104.65 92.93 01/28/2024 18:13:01 74.32,-103.36 92.82 38.67 71

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/18/2024
SNOs_Map_NOAA-20_NOAA-19_20240118.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 01/18/2024 in txt file.

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