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: 9/15/2020
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 09/25/2020 12:42:34 -79.02, 138.17 98.49 09/25/2020 12:43:44 -79.04, 138.23 98.50 2.43 70
2 09/25/2020 13:33:38 79.03, -54.51 81.53 09/25/2020 13:34:29 79.04, -54.44 81.51 1.68 51
3 09/25/2020 14:24:34 -79.04, 112.81 98.46 09/25/2020 14:25:14 -79.04, 112.83 98.47 0.81 40
4 09/25/2020 15:15:38 79.05, -79.88 81.56 09/25/2020 15:15:59 79.04, -79.84 81.54 1.24 21
5 09/25/2020 16:06:34 -79.06, 87.44 98.43 09/25/2020 16:06:44 -79.05, 87.44 98.44 0.95 10
6 09/25/2020 16:57:38 79.07,-105.24 81.59 09/25/2020 16:57:29 79.04,-105.23 81.58 2.33 9
7 09/25/2020 17:48:34 -79.07, 62.08 98.40 09/25/2020 17:48:14 -79.05, 62.05 98.41 2.56 20
8 09/25/2020 18:39:39 79.05,-130.87 81.62 09/25/2020 18:39:00 79.08,-130.88 81.66 3.73 39
9 09/25/2020 19:30:35 -79.06, 36.45 98.37 09/25/2020 19:29:45 -79.09, 36.40 98.32 3.68 50
10 09/25/2020 20:21:39 79.07,-156.24 81.65 09/25/2020 20:20:30 79.09,-156.27 81.69 2.33 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/15/2020
SNOs_Map_NOAA-19_NPP_20200916.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 09/15/2020 in txt file.

Historical Predications of SNOs between NOAA-19 and NPP