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: 12/13/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/13/2019 22:08:07 0.01,-128.02 -0.64,-131.08 347.25 80
2 12/14/2019 21:52:01 0.00,-127.99 0.33,-126.54 165.95 80
3 12/16/2019 10:11:09 -0.02,-127.96 0.86,-131.80 437.64 80
4 12/17/2019 09:55:04 -0.01,-127.93 -0.17,-127.27 75.17 80
5 12/19/2019 21:55:35 0.02,-127.81 -0.04,-128.03 25.81 80
6 12/20/2019 21:39:31 0.01,-127.77 0.99,-123.50 486.92 80
7 12/22/2019 09:58:38 -0.03,-127.74 0.20,-128.77 117.19 80
8 12/23/2019 09:42:32 -0.02,-127.70 -0.77,-124.22 395.15 80
9 12/24/2019 22:01:49 0.03,-127.60 -0.40,-129.53 219.40 80
10 12/25/2019 21:45:43 0.02,-127.56 0.57,-124.99 292.72 80
11 12/27/2019 10:04:52 -0.03,-127.52 0.56,-130.26 312.12 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/13/2019
SNOs_Map_GOES-15_NOAA-20_20191214.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/13/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service