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: 8/25/2018
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 08/26/2018 08:49:08 80.46, 3.44 72.91 08/26/2018 08:48:06 80.45, 3.35 72.94 2.51 62
2 08/26/2018 09:39:53 -80.47, 170.70 107.07 08/26/2018 09:39:03 -80.46, 170.79 107.07 2.28 50
3 08/26/2018 10:30:38 80.47, -21.96 72.94 08/26/2018 10:30:06 80.47, -21.78 72.93 3.31 32
4 08/26/2018 11:21:23 -80.47, 145.29 107.04 08/26/2018 11:21:04 -80.46, 145.32 107.05 1.51 19
5 08/26/2018 12:12:07 80.47, -47.36 72.97 08/26/2018 12:12:06 80.47, -47.26 72.96 1.92 1
6 08/26/2018 13:02:52 -80.47, 119.89 107.02 08/26/2018 13:03:04 -80.46, 119.85 107.03 1.68 12
7 08/26/2018 13:53:37 80.47, -72.77 73.00 08/26/2018 13:54:07 80.47, -72.74 72.98 0.57 30
8 08/26/2018 14:44:22 -80.47, 94.49 106.99 08/26/2018 14:45:05 -80.46, 94.38 107.00 2.60 43
9 08/26/2018 15:35:07 80.47, -98.17 73.02 08/26/2018 15:36:08 80.47, -98.22 73.00 0.93 61

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/25/2018
SNOs_Map_NOAA-20_NOAA-19_20180826.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 08/25/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service