Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/14/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 07/15/2019 09:58:51 -0.18,-127.81 0.04,-128.85 118.27 80
2 07/16/2019 09:42:46 -0.17,-127.84 -0.95,-124.31 402.15 80
3 07/17/2019 22:02:02 0.19,-127.86 -0.18,-129.62 200.76 80
4 07/18/2019 21:45:57 0.18,-127.89 0.81,-125.09 319.79 80
5 07/20/2019 10:05:04 -0.21,-127.98 0.34,-130.36 271.93 80
6 07/21/2019 09:48:58 -0.19,-128.01 -0.65,-125.82 248.28 80
7 07/22/2019 22:08:15 0.22,-128.02 -0.48,-131.13 355.51 80
8 07/23/2019 21:52:09 0.21,-128.05 0.52,-126.60 164.64 80
9 07/25/2019 10:11:18 -0.23,-128.13 0.58,-131.88 427.44 80
10 07/26/2019 09:55:12 -0.22,-128.15 -0.42,-127.35 92.08 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/14/2019
SNOs_Map_GOES-15_NOAA-20_20190715.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 07/14/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and NOAA-20

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service