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: 6/16/2024
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 16.46 74
2 06/17/2024 02:38:21 73.13, 131.24 49.92 06/17/2024 02:37:13 73.12, 131.22 49.93 0.74 68
3 06/17/2024 03:29:05 -73.15, -61.48 130.07 06/17/2024 03:28:13 -73.16, -61.44 130.04 2.30 52
4 06/17/2024 04:19:52 73.18, 105.76 49.97 06/17/2024 04:19:10 73.17, 105.84 49.97 2.97 42
5 06/17/2024 05:10:35 -73.15, -86.86 130.07 06/17/2024 05:10:11 -73.16, -86.93 130.05 2.93 24
6 06/17/2024 06:01:22 73.18, 80.38 49.97 06/17/2024 06:01:08 73.17, 80.35 49.96 1.52 14
7 06/17/2024 06:52:06 -73.20,-112.34 130.02 06/17/2024 06:52:08 -73.21,-112.32 130.01 1.32 2
8 06/17/2024 07:42:53 73.23, 54.89 50.02 06/17/2024 07:43:05 73.22, 54.97 50.00 2.87 12
9 06/17/2024 08:33:36 -73.20,-137.72 130.02 06/17/2024 08:34:06 -73.20,-137.81 130.01 3.16 30
10 06/17/2024 09:24:23 73.23, 29.52 50.02 06/17/2024 09:25:03 73.21, 29.47 50.00 2.29 40
11 06/17/2024 10:15:07 -73.25,-163.20 129.96 06/17/2024 10:16:03 -73.25,-163.19 129.97 0.36 56
12 06/17/2024 11:05:53 73.28, 4.03 50.08 06/17/2024 11:06:59 73.26, 4.09 50.04 3.01 66
13 06/17/2024 11:56:43 -73.60, 170.63 129.58 06/17/2024 11:57:54 -73.54, 172.01 129.72 43.80 71

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/16/2024
SNOs_Map_NOAA-21_NOAA-19_20240617.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 06/16/2024 in txt file.

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