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: 11/12/2020
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 11/13/2020 18:19:19 -78.87, 55.34 81.89 11/13/2020 18:18:08 -78.89, 55.26 81.85 2.75 71
2 11/13/2020 19:10:05 78.90,-137.50 98.15 11/13/2020 19:09:02 78.91,-137.36 98.17 3.18 63
3 11/13/2020 20:00:50 -78.91, 29.71 81.82 11/13/2020 20:00:08 -78.91, 29.89 81.82 3.95 42
4 11/13/2020 20:51:35 78.90,-162.89 98.17 11/13/2020 20:51:03 78.89,-162.99 98.19 2.39 32
5 11/13/2020 21:42:20 -78.92, 4.31 81.80 11/13/2020 21:42:09 -78.89, 4.26 81.81 2.69 11
6 11/13/2020 22:33:05 78.90, 171.72 98.20 11/13/2020 22:33:03 78.91, 171.63 98.21 1.93 2
7 11/13/2020 23:23:50 -78.92, -21.08 81.78 11/13/2020 23:24:09 -78.91, -21.11 81.79 1.21 19
8 11/14/2020 00:14:35 78.90, 146.33 98.22 11/14/2020 00:15:03 78.92, 146.26 98.23 2.55 28
9 11/14/2020 01:05:20 -78.92, -46.47 81.75 11/14/2020 01:06:09 -78.93, -46.49 81.76 0.76 49
10 11/14/2020 01:56:05 78.91, 120.94 98.24 11/14/2020 01:57:03 78.94, 120.88 98.25 3.74 58
11 11/14/2020 02:46:56 -79.14, -73.35 81.42 11/14/2020 02:48:04 -79.10, -70.56 81.69 58.66 68

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/12/2020
SNOs_Map_NOAA-20_NOAA-19_20201113.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 11/12/2020 in txt file.

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