Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/1/2024
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 11/04/2024 01:23:34 -72.01, -27.31 92.60 11/04/2024 01:22:24 -72.00, -29.04 92.58 59.32 70
2 11/04/2024 02:14:28 72.45, 139.14 87.87 11/04/2024 02:13:14 72.45, 139.13 87.87 0.57 74
3 11/04/2024 03:05:12 -72.46, -53.56 92.12 11/04/2024 03:04:11 -72.47, -53.58 92.11 0.89 61
4 11/04/2024 03:55:59 72.49, 113.69 87.93 11/04/2024 03:55:11 72.47, 113.67 87.91 2.96 48
5 11/04/2024 04:46:43 -72.50, -79.02 92.05 11/04/2024 04:46:08 -72.48, -79.04 92.07 2.38 35
6 11/04/2024 05:37:30 72.53, 88.23 87.99 11/04/2024 05:37:07 72.53, 88.32 87.99 3.05 23
7 11/04/2024 06:28:14 -72.54,-104.48 91.99 11/04/2024 06:28:04 -72.55,-104.39 91.99 2.94 10
8 11/04/2024 07:19:00 72.52, 62.87 88.00 11/04/2024 07:19:04 72.54, 62.86 88.03 2.37 4
9 11/04/2024 08:09:44 -72.53,-129.83 91.98 11/04/2024 08:10:01 -72.56,-129.85 91.95 2.87 17
10 11/04/2024 09:00:31 72.56, 37.41 88.07 11/04/2024 09:01:01 72.56, 37.40 88.06 0.71 30
11 11/04/2024 09:51:15 -72.57,-155.29 91.92 11/04/2024 09:51:58 -72.57,-155.31 91.92 0.55 43
12 11/04/2024 10:42:02 72.61, 11.95 88.13 11/04/2024 10:42:58 72.57, 11.95 88.10 3.66 56
13 11/04/2024 11:32:46 -72.62, 179.25 91.85 11/04/2024 11:33:55 -72.59, 179.24 91.89 3.30 69
14 11/04/2024 12:23:38 72.90, -14.03 88.46 11/04/2024 12:24:49 72.89, -12.86 88.42 38.35 71

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/1/2024
SNOs_Map_NOAA-21_NOAA-19_20241101.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 11/01/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and NOAA-19