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: 9/12/2020
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 09/25/2020 12:42:35 -79.02, 138.15 98.49 09/25/2020 12:43:45 -79.05, 138.18 98.49 3.34 70
2 09/25/2020 13:33:39 79.03, -54.55 81.53 09/25/2020 13:34:30 79.05, -54.51 81.53 2.49 51
3 09/25/2020 14:24:35 -79.04, 112.78 98.46 09/25/2020 14:25:15 -79.05, 112.78 98.46 1.76 40
4 09/25/2020 15:15:38 79.04, -79.92 81.56 09/25/2020 15:15:59 79.05, -79.90 81.56 0.88 21
5 09/25/2020 16:06:34 -79.05, 87.42 98.43 09/25/2020 16:06:44 -79.05, 87.39 98.43 0.70 10
6 09/25/2020 16:57:38 79.06,-105.29 81.59 09/25/2020 16:57:29 79.05,-105.30 81.59 0.71 9
7 09/25/2020 17:48:34 -79.07, 62.05 98.40 09/25/2020 17:48:14 -79.06, 61.99 98.40 1.81 20
8 09/25/2020 18:39:38 79.08,-130.65 81.62 09/25/2020 18:38:59 79.06,-130.69 81.62 2.31 39
9 09/25/2020 19:30:34 -79.09, 36.69 98.37 09/25/2020 19:29:44 -79.06, 36.60 98.36 3.37 50
10 09/25/2020 20:21:38 79.09,-156.02 81.65 09/25/2020 20:20:29 79.06,-156.09 81.65 3.90 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/12/2020
SNOs_Map_NOAA-19_NPP_20200913.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 09/12/2020 in txt file.

Historical Predications of SNOs between NOAA-19 and NPP