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: 11/24/2018
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 12/01/2018 07:39:15 -80.34,-157.57 75.76 12/01/2018 07:38:03 -80.33,-157.55 75.74 0.85 72
2 12/01/2018 08:30:00 80.33, 9.80 104.24 12/01/2018 08:29:07 80.34, 9.87 104.26 1.60 53
3 12/01/2018 09:20:45 -80.34, 177.02 75.74 12/01/2018 09:20:04 -80.33, 176.94 75.73 1.86 41
4 12/01/2018 10:11:30 80.33, -15.61 104.26 12/01/2018 10:11:08 80.34, -15.63 104.27 0.70 22
5 12/01/2018 11:02:15 -80.34, 151.61 75.73 12/01/2018 11:02:04 -80.35, 151.77 75.73 3.12 11
6 12/01/2018 11:53:00 80.34, -41.02 104.28 12/01/2018 11:53:09 80.34, -41.13 104.29 1.98 9
7 12/01/2018 12:43:45 -80.34, 126.20 75.71 12/01/2018 12:44:05 -80.35, 126.27 75.72 1.39 20
8 12/01/2018 13:34:30 80.34, -66.43 104.29 12/01/2018 13:35:09 80.36, -66.29 104.28 3.37 39
9 12/01/2018 14:25:15 -80.35, 100.79 75.69 12/01/2018 14:26:06 -80.35, 100.77 75.71 0.34 51
10 12/01/2018 15:16:00 80.34, -91.85 104.31 12/01/2018 15:17:10 80.36, -91.79 104.29 2.03 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/24/2018
SNOs_Map_NOAA-20_NOAA-19_20181125.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 11/24/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service