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: 11/12/2020
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 20:18:53 -78.90, 25.38 80.14 11/20/2020 20:19:55 -78.90, 25.21 80.14 3.67 62
2 11/20/2020 21:09:47 78.91,-167.28 99.88 11/20/2020 21:10:40 78.89,-167.37 99.85 2.67 53
3 11/20/2020 22:00:54 -78.88, -0.25 80.13 11/20/2020 22:01:25 -78.91, -0.20 80.12 3.42 31
4 11/20/2020 22:51:48 78.89, 167.08 99.89 11/20/2020 22:52:10 78.89, 167.22 99.87 2.89 22
5 11/20/2020 23:42:54 -78.90, -25.63 80.11 11/20/2020 23:42:55 -78.91, -25.61 80.09 2.10 1
6 11/21/2020 00:33:48 78.90, 141.71 99.91 11/21/2020 00:33:40 78.90, 141.81 99.90 2.13 8
7 11/21/2020 01:24:54 -78.91, -51.00 80.09 11/21/2020 01:24:25 -78.92, -51.02 80.07 0.95 29
8 11/21/2020 02:15:48 78.92, 116.33 99.93 11/21/2020 02:15:10 78.90, 116.39 99.92 2.15 38
9 11/21/2020 03:06:54 -78.93, -76.38 80.07 11/21/2020 03:05:55 -78.93, -76.43 80.05 1.11 59
10 11/21/2020 03:57:48 78.94, 90.96 99.95 11/21/2020 03:56:40 78.91, 90.98 99.94 2.93 68

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/12/2020
SNOs_Map_NOAA-19_NPP_20201113.jpg

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

Historical Predications of SNOs between NOAA-19 and NPP