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: 11/29/2018
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 07:39:16 -80.34,-157.67 75.74 12/01/2018 07:38:04 -80.32,-157.64 75.73 2.41 72
2 12/01/2018 08:30:01 80.34, 9.73 104.25 12/01/2018 08:29:08 80.34, 9.81 104.27 1.56 53
3 12/01/2018 09:20:45 -80.32, 177.23 75.78 12/01/2018 09:20:04 -80.34, 177.19 75.74 2.48 41
4 12/01/2018 10:11:31 80.34, -15.68 104.27 12/01/2018 10:11:09 80.34, -15.69 104.28 0.39 22
5 12/01/2018 11:02:15 -80.32, 151.82 75.76 12/01/2018 11:02:05 -80.34, 151.68 75.73 3.26 10
6 12/01/2018 11:53:01 80.34, -41.10 104.29 12/01/2018 11:53:10 80.34, -41.19 104.29 1.82 9
7 12/01/2018 12:43:46 -80.35, 126.09 75.69 12/01/2018 12:44:06 -80.34, 126.18 75.72 2.05 20
8 12/01/2018 13:34:31 80.34, -66.51 104.31 12/01/2018 13:35:10 80.35, -66.35 104.28 3.13 39
9 12/01/2018 14:25:15 -80.35, 100.68 75.67 12/01/2018 14:26:06 -80.34, 100.68 75.71 1.54 51
10 12/01/2018 15:16:00 80.35, -91.92 104.32 12/01/2018 15:17:10 80.36, -91.85 104.29 1.52 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/29/2018
SNOs_Map_NOAA-20_NOAA-19_20181130.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 11/29/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service