Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/23/2018
Index Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 02/06/2018 17:34:10 73.46, -90.21 89.09 02/06/2018 17:33:03 73.45, -92.95 89.24 86.60 67
2 02/06/2018 18:24:54 -73.37, 76.91 91.00 02/06/2018 18:23:46 -73.40, 74.48 90.83 77.21 68
3 02/06/2018 19:15:38 73.14,-116.27 88.79 02/06/2018 19:14:27 73.15,-117.67 88.90 45.07 71
4 02/06/2018 20:06:22 -73.05, 50.86 91.31 02/06/2018 20:05:09 -73.06, 49.86 91.23 32.31 73
5 02/06/2018 20:57:05 72.87,-142.19 88.52 02/06/2018 20:55:51 72.86,-142.41 88.55 7.03 74
6 02/06/2018 21:47:48 -72.83, 25.05 91.53 02/06/2018 21:46:34 -72.81, 25.01 91.52 2.10 74

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 1/23/2018
SNOs_Map_METOP-B_NPP_20180124.jpg

Download SNOs between METOP-B and NPP since TLE EPOCH: 01/23/2018 in txt file.

Historical Predictions of SNOs between METOP-B and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service