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: 6/11/2024
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 06/17/2024 01:47:32 -73.00, -35.78 130.23 06/17/2024 01:46:18 -73.02, -36.28 130.16 16.25 74
2 06/17/2024 02:38:21 73.14, 131.22 49.93 06/17/2024 02:37:13 73.12, 131.21 49.92 2.34 68
3 06/17/2024 03:29:05 -73.15, -61.49 130.07 06/17/2024 03:28:13 -73.16, -61.44 130.04 2.09 52
4 06/17/2024 04:19:51 73.14, 105.84 49.93 06/17/2024 04:19:10 73.16, 105.83 49.96 2.90 41
5 06/17/2024 05:10:35 -73.15, -86.86 130.07 06/17/2024 05:10:11 -73.16, -86.94 130.05 2.56 24
6 06/17/2024 06:01:22 73.19, 80.36 49.98 06/17/2024 06:01:08 73.16, 80.33 49.96 3.16 14
7 06/17/2024 06:52:06 -73.20,-112.35 130.01 06/17/2024 06:52:08 -73.20,-112.32 130.01 1.11 2
8 06/17/2024 07:42:51 73.19, 54.98 49.98 06/17/2024 07:43:04 73.21, 54.95 50.00 2.29 13
9 06/17/2024 08:33:35 -73.20,-137.73 130.01 06/17/2024 08:34:05 -73.20,-137.82 130.01 2.91 30
10 06/17/2024 09:24:22 73.24, 29.49 50.03 06/17/2024 09:25:01 73.26, 29.57 50.04 2.99 39
11 06/17/2024 10:15:06 -73.25,-163.21 129.96 06/17/2024 10:16:02 -73.25,-163.20 129.98 0.58 56
12 06/17/2024 11:05:52 73.24, 4.12 50.03 06/17/2024 11:06:59 73.25, 4.08 50.03 1.87 67
13 06/17/2024 11:56:43 -73.60, 170.62 129.57 06/17/2024 11:57:54 -73.54, 172.00 129.73 44.08 71

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/11/2024
SNOs_Map_NOAA-21_NOAA-19_20240611.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 06/11/2024 in txt file.

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