Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/20/2020
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 11/20/2020 20:18:54 -78.87, 25.18 80.15 11/20/2020 20:19:55 -78.89, 25.28 80.16 3.14 61
2 11/20/2020 21:09:48 78.88,-167.45 99.87 11/20/2020 21:10:41 78.91,-167.51 99.88 2.76 53
3 11/20/2020 22:00:54 -78.89, -0.20 80.13 11/20/2020 22:01:25 -78.90, -0.13 80.13 1.83 31
4 11/20/2020 22:51:48 78.90, 167.17 99.89 11/20/2020 22:52:11 78.91, 167.08 99.90 2.29 23
5 11/20/2020 23:42:54 -78.90, -25.57 80.11 11/20/2020 23:42:55 -78.90, -25.54 80.11 0.80 1
6 11/21/2020 00:33:48 78.92, 141.79 99.91 11/21/2020 00:33:41 78.92, 141.67 99.92 2.61 7
7 11/21/2020 01:24:54 -78.92, -50.95 80.09 11/21/2020 01:24:25 -78.91, -50.95 80.09 1.31 29
8 11/21/2020 02:15:49 78.90, 116.16 99.92 11/21/2020 02:15:11 78.92, 116.26 99.95 3.41 38
9 11/21/2020 03:06:54 -78.94, -76.33 80.07 11/21/2020 03:05:55 -78.91, -76.36 80.06 2.56 59
10 11/21/2020 03:57:49 78.92, 90.79 99.94 11/21/2020 03:56:41 78.93, 90.85 99.97 2.02 68

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/20/2020
SNOs_Map_NOAA-19_NPP_20201120.jpg

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

Historical Predications of SNOs between NOAA-19 and NPP