Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between METOP-A and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/25/2018
Index Date (METOP-A) Time (METOP-A) Lat,Lon (METOP-A) SZA (METOP-A ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 11/08/2018 16:37:53 74.27, -78.17 90.92 11/08/2018 16:36:45 74.25, -80.59 90.98 72.85 68
2 11/08/2018 17:28:37 -74.15, 88.87 89.18 11/08/2018 17:27:27 -74.15, 86.98 89.13 57.27 70
3 11/08/2018 18:19:21 73.94,-104.31 90.63 11/08/2018 18:18:09 73.96,-105.24 90.69 28.69 72
4 11/08/2018 19:10:05 -73.83, 62.74 89.47 11/08/2018 19:08:51 -73.86, 62.32 89.42 13.77 74
5 11/08/2018 20:00:46 73.76,-130.07 90.48 11/08/2018 19:59:35 73.77,-130.15 90.50 2.70 71
6 11/08/2018 20:51:28 -73.75, 37.22 89.52 11/08/2018 20:50:19 -73.77, 37.17 89.49 2.93 69
7 11/08/2018 21:42:08 73.73,-155.48 90.48 11/08/2018 21:41:04 73.73,-155.43 90.48 1.85 64

Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 10/25/2018
SNOs_Map_METOP-A_NPP_20181026.jpg

Download SNOs between METOP-A and NPP since TLE EPOCH: 10/25/2018 in txt file.

Historical Predictions of SNOs between METOP-A and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service