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: 4/20/2017
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 04/21/2017 00:28:24 -0.05,-135.51 -0.95,-139.51 456.43 80
2 04/22/2017 00:16:58 -0.05,-135.51 -0.31,-136.73 138.39 80
3 04/23/2017 00:08:11 -0.06,-135.51 0.33,-133.94 179.54 80
4 04/23/2017 23:56:45 -0.06,-135.51 0.97,-131.16 497.28 80
5 04/25/2017 12:26:59 0.05,-135.45 0.85,-139.05 409.98 80
6 04/26/2017 12:15:33 0.05,-135.45 0.22,-136.26 92.86 80
7 04/27/2017 12:06:46 0.05,-135.44 -0.42,-133.48 224.08 80
8 04/30/2017 00:25:51 -0.04,-135.45 -0.80,-138.65 365.79 80
9 05/01/2017 00:14:25 -0.04,-135.44 -0.15,-135.87 49.28 80
10 05/02/2017 00:05:38 -0.04,-135.42 0.50,-133.08 267.15 80
11 05/04/2017 12:24:27 0.03,-135.34 0.69,-138.19 326.09 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/20/2017
SNOs_Map_GOES-15_NOAA-19_20170422.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 04/20/2017 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service