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: 8/28/2018
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 09/02/2018 09:07:47 80.46, -1.12 75.31 09/02/2018 09:08:54 80.46, -1.30 75.30 3.33 67
2 09/02/2018 09:58:47 -80.44, 165.88 104.66 09/02/2018 09:59:39 -80.46, 166.01 104.69 2.82 52
3 09/02/2018 10:49:48 80.46, -26.60 75.34 09/02/2018 10:50:24 80.46, -26.70 75.33 1.75 36
4 09/02/2018 11:40:47 -80.46, 140.74 104.66 09/02/2018 11:41:09 -80.46, 140.62 104.66 2.39 22
5 09/02/2018 12:31:49 80.46, -52.08 75.36 09/02/2018 12:31:54 80.46, -52.09 75.36 0.17 5
6 09/02/2018 13:22:48 -80.46, 115.27 104.64 09/02/2018 13:22:39 -80.46, 115.22 104.63 1.02 9
7 09/02/2018 14:13:50 80.46, -77.56 75.38 09/02/2018 14:13:24 80.46, -77.49 75.39 1.41 26
8 09/02/2018 15:04:49 -80.47, 89.80 104.62 09/02/2018 15:04:09 -80.46, 89.83 104.61 0.82 40
9 09/02/2018 15:55:51 80.46,-103.04 75.41 09/02/2018 15:54:54 80.46,-102.88 75.41 2.99 57

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 8/28/2018
SNOs_Map_NOAA-19_NPP_20180829.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 08/28/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service