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: 12/20/2017
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 12/21/2017 00:44:04 0.10,-135.35 0.04,-135.73 43.23 80
2 12/22/2017 00:29:54 0.09,-135.33 0.68,-132.92 275.74 80
3 12/24/2017 12:51:10 -0.10,-135.35 0.52,-137.97 300.22 80
4 12/25/2017 12:42:20 -0.10,-135.33 -0.12,-135.17 18.39 80
5 12/26/2017 12:30:49 -0.09,-135.32 -0.76,-132.36 336.78 80
6 12/29/2017 00:52:25 0.10,-135.22 -0.45,-137.49 259.68 80
7 12/30/2017 00:38:15 0.09,-135.20 0.20,-134.69 57.92 80
8 12/31/2017 00:26:44 0.08,-135.17 0.85,-131.88 375.29 80
9 01/02/2018 12:48:01 -0.08,-135.14 0.34,-136.93 205.54 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/20/2017
SNOs_Map_GOES-15_NOAA-19_20171220.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 12/20/2017 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service