Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/25/2015
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/25/2015 10:33:27 0.14,-134.78 0.56,-136.64 212.15 80
2 10/26/2015 10:17:21 0.16,-134.82 -0.44,-132.11 308.96 80
3 10/27/2015 22:36:37 -0.13,-134.87 -0.70,-137.43 291.37 80
4 10/28/2015 22:20:32 -0.15,-134.91 0.31,-132.90 229.67 80
5 10/30/2015 10:39:39 0.12,-134.98 0.81,-138.18 363.82 80
6 10/31/2015 10:23:34 0.13,-135.02 -0.20,-133.65 156.60 80
7 11/01/2015 22:42:49 -0.10,-135.05 -0.99,-138.95 445.31 80
8 11/02/2015 22:26:44 -0.11,-135.08 0.02,-134.42 75.19 80
9 11/05/2015 10:29:45 0.10,-135.18 0.09,-135.17 1.63 80
10 11/07/2015 22:30:15 -0.08,-135.24 -0.25,-135.95 81.20 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/25/2015
SNOs_Map_GOES-15_NPP_20151025.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/25/2015 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service