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: 11/3/2024
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 -72.03, -27.34 92.59 11/04/2024 01:22:24 -71.99, -29.07 92.59 59.45 70
2 11/04/2024 02:14:29 72.46, 139.12 87.88 11/04/2024 02:13:15 72.44, 139.10 87.86 2.45 74
3 11/04/2024 03:05:13 -72.48, -53.59 92.10 11/04/2024 03:04:12 -72.46, -53.60 92.12 2.23 61
4 11/04/2024 03:56:00 72.50, 113.66 87.94 11/04/2024 03:55:11 72.51, 113.75 87.95 2.95 49
5 11/04/2024 04:46:44 -72.52, -79.05 92.04 11/04/2024 04:46:08 -72.52, -78.96 92.04 2.97 36
6 11/04/2024 05:37:30 72.49, 88.31 87.95 11/04/2024 05:37:08 72.52, 88.29 87.98 2.92 22
7 11/04/2024 06:28:14 -72.51,-104.40 92.03 11/04/2024 06:28:05 -72.53,-104.42 92.00 3.02 9
8 11/04/2024 07:19:01 72.53, 62.85 88.02 11/04/2024 07:19:05 72.53, 62.84 88.02 0.40 4
9 11/04/2024 08:09:45 -72.55,-129.86 91.97 11/04/2024 08:10:02 -72.55,-129.87 91.97 0.51 17
10 11/04/2024 09:00:32 72.58, 37.39 88.08 11/04/2024 09:01:02 72.55, 37.38 88.05 3.12 30
11 11/04/2024 09:51:16 -72.59,-155.32 91.90 11/04/2024 09:51:59 -72.56,-155.33 91.93 3.15 43
12 11/04/2024 10:42:03 72.62, 11.93 88.14 11/04/2024 10:42:58 72.61, 12.03 88.13 3.32 55
13 11/04/2024 11:32:47 -72.63, 179.22 91.84 11/04/2024 11:33:55 -72.62, 179.31 91.85 3.08 68
14 11/04/2024 12:23:39 72.91, -14.06 88.47 11/04/2024 12:24:50 72.87, -12.89 88.41 38.48 71

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/3/2024
SNOs_Map_NOAA-21_NOAA-19_20241103.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 11/03/2024 in txt file.

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