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: 10/6/2021
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 10/19/2021 22:09:30 77.62,-171.45 88.29 10/19/2021 22:08:24 77.61,-174.88 88.52 81.88 66
2 10/19/2021 23:00:15 -77.48, -4.74 91.80 10/19/2021 22:59:05 -77.46, -6.84 91.67 50.87 70
3 10/19/2021 23:51:00 77.25, 161.63 88.05 10/19/2021 23:49:46 77.28, 161.27 88.12 9.34 74

Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 10/6/2021
SNOs_Map_METOP-A_NPP_20211006.jpg

Download SNOs between METOP-A and NPP since TLE EPOCH: 10/06/2021 in txt file.

Historial Predications of SNOs between METOP-A and NPP