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: 4/10/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/11/2019 09:43:20 0.06,-127.81 -0.73,-124.32 397.84 80
2 04/12/2019 22:02:36 -0.06,-127.73 -0.45,-129.62 214.95 80
3 04/13/2019 21:46:30 -0.06,-127.69 0.52,-125.09 297.29 80
4 04/15/2019 10:05:38 0.06,-127.65 0.65,-130.36 308.03 80
5 04/16/2019 09:49:32 0.06,-127.61 -0.32,-125.82 204.12 80
6 04/17/2019 22:08:48 -0.06,-127.53 -0.86,-131.12 409.03 80
7 04/18/2019 21:52:43 -0.06,-127.49 0.12,-126.58 102.91 80
8 04/21/2019 09:55:46 0.06,-127.40 0.02,-127.33 8.88 80
9 04/23/2019 21:56:17 -0.06,-127.27 -0.22,-128.10 93.76 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/10/2019
SNOs_Map_GOES-15_NOAA-20_20190411.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 04/10/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service