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: 10/16/2020
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 -78.75, 96.04 88.59 74.54 66
2 10/23/2020 16:30:45 78.97, -98.16 91.77 10/23/2020 16:31:53 78.99, -98.26 91.78 3.32 68
3 10/23/2020 17:21:47 -78.99, 69.26 88.21 10/23/2020 17:22:37 -78.97, 69.19 88.24 2.71 50
4 10/23/2020 18:12:45 78.98,-123.53 91.80 10/23/2020 18:13:23 79.00,-123.67 91.81 3.24 38
5 10/23/2020 19:03:48 -78.97, 43.63 88.19 10/23/2020 19:04:07 -78.98, 43.78 88.21 3.16 19
6 10/23/2020 19:54:45 79.00,-148.90 91.83 10/23/2020 19:54:53 79.00,-149.08 91.84 3.78 8
7 10/23/2020 20:45:48 -78.99, 18.27 88.17 10/23/2020 20:45:37 -78.98, 18.37 88.18 2.65 11
8 10/23/2020 21:36:46 78.98,-174.53 91.85 10/23/2020 21:36:23 79.01,-174.49 91.87 2.54 23
9 10/23/2020 22:27:48 -79.01, -7.10 88.14 10/23/2020 22:27:07 -78.98, -7.03 88.15 2.95 41
10 10/23/2020 23:18:46 79.00, 160.10 91.88 10/23/2020 23:17:53 79.01, 160.11 91.90 1.13 53
11 10/24/2020 00:09:49 -78.99, -32.73 88.12 10/24/2020 00:08:38 -79.03, -32.69 88.07 3.85 71

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/16/2020
SNOs_Map_NOAA-19_NPP_20201016.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/16/2020 in txt file.

Historical Predications of SNOs between NOAA-19 and NPP