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: 12/9/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/09/2019 21:45:48 -0.01,-128.14 0.71,-125.04 354.22 80
2 12/11/2019 10:04:55 -0.01,-128.13 0.48,-130.31 247.82 80
3 12/12/2019 09:48:50 0.00,-128.10 -0.49,-125.76 265.60 80
4 12/13/2019 22:08:06 0.01,-128.02 -0.70,-131.07 348.13 80
5 12/14/2019 21:52:01 0.00,-127.98 0.33,-126.54 164.84 80
6 12/16/2019 10:11:09 -0.02,-127.96 0.86,-131.80 438.44 80
7 12/17/2019 09:55:04 -0.01,-127.92 -0.17,-127.27 74.16 80
8 12/19/2019 21:55:35 0.02,-127.79 -0.04,-128.03 27.99 80
9 12/20/2019 21:39:31 0.01,-127.75 0.99,-123.50 484.47 80
10 12/22/2019 09:58:38 -0.03,-127.72 0.20,-128.77 119.37 80
11 12/23/2019 09:42:32 -0.02,-127.68 -0.77,-124.23 392.77 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/9/2019
SNOs_Map_GOES-15_NOAA-20_20191210.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/09/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service