Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/16/2017
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/16/2017 19:30:30 0.00, -89.32 -0.48, -91.59 258.99 80
2 11/17/2017 19:14:25 0.00, -89.32 0.49, -87.05 257.88 80
3 11/19/2017 07:36:12 0.00, -89.31 0.68, -92.33 343.74 80
4 11/20/2017 07:14:48 0.00, -89.31 -0.36, -87.80 173.13 80
5 11/21/2017 19:36:43 -0.01, -89.34 -0.88, -93.09 428.87 80
6 11/22/2017 19:20:39 -0.01, -89.34 0.16, -88.57 88.34 80
7 11/25/2017 07:21:00 0.01, -89.35 0.03, -89.30 5.65 80
8 11/27/2017 19:24:12 -0.01, -89.38 -0.16, -90.08 79.59 80
9 11/28/2017 19:08:07 -0.01, -89.40 0.82, -85.55 438.04 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 11/16/2017
SNOs_Map_GOES-16_NPP_20171116.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 11/16/2017 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service