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: 10/14/2020
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 10/23/2020 15:39:55 -78.71, 92.62 88.31 10/23/2020 15:41:01 -78.74, 96.08 88.60 75.39 66
2 10/23/2020 16:30:45 78.97, -98.17 91.77 10/23/2020 16:31:53 78.99, -98.23 91.77 2.53 68
3 10/23/2020 17:21:47 -78.99, 69.26 88.21 10/23/2020 17:22:37 -78.96, 69.23 88.25 2.96 50
4 10/23/2020 18:12:45 78.98,-123.54 91.80 10/23/2020 18:13:23 78.99,-123.64 91.80 2.33 38
5 10/23/2020 19:03:48 -78.97, 43.63 88.19 10/23/2020 19:04:08 -79.01, 43.58 88.17 3.61 20
6 10/23/2020 19:54:45 79.00,-148.91 91.83 10/23/2020 19:54:53 79.00,-149.05 91.84 2.93 8
7 10/23/2020 20:45:48 -78.99, 18.26 88.17 10/23/2020 20:45:38 -79.01, 18.17 88.14 2.92 10
8 10/23/2020 21:36:46 78.98,-174.54 91.85 10/23/2020 21:36:23 79.00,-174.46 91.87 2.77 23
9 10/23/2020 22:27:48 -79.01, -7.10 88.14 10/23/2020 22:27:08 -79.01, -7.24 88.11 2.95 40
10 10/23/2020 23:18:46 79.00, 160.08 91.88 10/23/2020 23:17:53 79.01, 160.14 91.90 1.38 53
11 10/24/2020 00:09:49 -78.99, -32.73 88.12 10/24/2020 00:08:38 -79.02, -32.64 88.07 3.64 71

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/14/2020
SNOs_Map_NOAA-19_NPP_20201014.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/14/2020 in txt file.

Historical Predications of SNOs between NOAA-19 and NPP