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: 7/8/2024
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 07/21/2024 19:19:59 72.76,-119.40 52.78 07/21/2024 19:21:11 72.82,-118.66 52.78 25.41 72
2 07/21/2024 20:10:49 -73.00, 48.40 127.01 07/21/2024 20:11:58 -72.98, 48.32 127.04 3.27 69
3 07/21/2024 21:01:52 73.00,-144.36 53.00 07/21/2024 21:02:44 72.97,-144.36 52.96 2.59 52
4 07/21/2024 21:52:47 -72.99, 22.90 127.01 07/21/2024 21:53:28 -72.98, 22.94 127.03 1.78 41
5 07/21/2024 22:43:48 73.04,-169.75 53.05 07/21/2024 22:44:14 73.03,-169.84 53.03 3.42 26
6 07/21/2024 23:34:43 -73.03, -2.50 126.96 07/21/2024 23:34:58 -73.03, -2.54 126.96 1.43 15

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 7/8/2024
SNOs_Map_NOAA-19_NPP_20240708.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 07/08/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP