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: 9/14/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 09/17/2019 10:01:03 0.34,-128.05 0.49,-128.70 73.41 80
2 09/18/2019 09:39:39 0.35,-128.02 -0.51,-124.17 439.55 80
3 09/19/2019 22:01:36 -0.34,-127.95 -0.66,-129.48 173.54 80
4 09/20/2019 21:45:31 -0.34,-127.92 0.35,-124.95 339.38 80
5 09/22/2019 10:07:20 0.32,-127.90 0.83,-130.22 264.40 80
6 09/23/2019 09:45:55 0.33,-127.86 -0.17,-125.69 247.57 80
7 09/24/2019 22:07:51 -0.31,-127.76 -1.05,-130.99 367.92 80
8 09/25/2019 21:51:47 -0.31,-127.72 -0.04,-126.46 144.18 80
9 09/27/2019 10:10:55 0.30,-127.70 1.22,-131.73 459.75 80
10 09/28/2019 09:52:11 0.30,-127.66 0.22,-127.20 51.95 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/14/2019
SNOs_Map_GOES-15_NOAA-20_20190915.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 09/14/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service