Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/20/2017
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 07/21/2017 12:37:45 -0.27,-135.08 0.54,-138.65 406.63 80
2 07/22/2017 12:26:17 -0.27,-135.05 -0.07,-135.85 91.55 80
3 07/23/2017 12:12:09 -0.27,-135.02 -0.74,-133.06 223.51 80
4 07/26/2017 00:33:48 0.29,-134.94 -0.45,-138.21 373.34 80
5 07/27/2017 00:22:19 0.29,-134.91 0.14,-135.41 58.38 80
6 07/28/2017 00:13:32 0.29,-134.87 0.80,-132.62 256.61 80
7 07/30/2017 12:34:59 -0.30,-134.78 0.36,-137.73 336.20 80
8 07/31/2017 12:23:30 -0.30,-134.74 -0.26,-134.93 21.75 80
9 08/01/2017 12:09:22 -0.30,-134.70 -0.88,-132.13 292.52 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/20/2017
SNOs_Map_GOES-15_NOAA-19_20170721.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 07/20/2017 in txt file.

Historical Predictions of SNOs between GOES-15 and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service