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: 8/15/2018
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 08:49:07 80.44, 3.72 72.86 08/26/2018 08:48:05 80.46, 3.66 72.92 2.58 62
2 08/26/2018 09:39:53 -80.47, 170.72 107.08 08/26/2018 09:39:03 -80.46, 170.82 107.07 2.10 50
3 08/26/2018 10:30:37 80.45, -21.68 72.89 08/26/2018 10:30:06 80.47, -21.82 72.94 3.40 31
4 08/26/2018 11:21:22 -80.47, 145.31 107.05 08/26/2018 11:21:03 -80.46, 145.34 107.05 1.16 19
5 08/26/2018 12:12:07 80.47, -47.41 72.98 08/26/2018 12:12:06 80.47, -47.30 72.96 2.14 1
6 08/26/2018 13:02:52 -80.47, 119.91 107.02 08/26/2018 13:03:04 -80.46, 119.87 107.03 1.30 12
7 08/26/2018 13:53:37 80.47, -72.81 73.00 08/26/2018 13:54:07 80.47, -72.78 72.98 0.96 30
8 08/26/2018 14:44:22 -80.47, 94.51 106.99 08/26/2018 14:45:05 -80.46, 94.40 107.01 2.34 43
9 08/26/2018 15:35:07 80.48, -98.21 73.03 08/26/2018 15:36:08 80.47, -98.25 73.00 1.07 61

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/15/2018
SNOs_Map_NOAA-20_NOAA-19_20180816.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 08/15/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service