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: 12/12/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/13/2019 22:08:06 0.01,-128.02 -0.66,-131.07 347.38 80
2 12/14/2019 21:52:01 0.00,-127.99 0.31,-126.53 165.77 80
3 12/16/2019 10:11:09 -0.02,-127.96 0.82,-131.81 437.75 80
4 12/17/2019 09:55:04 -0.01,-127.93 -0.15,-127.27 75.02 80
5 12/19/2019 21:55:36 0.02,-127.80 -0.01,-128.04 26.38 80
6 12/20/2019 21:39:30 0.01,-127.77 0.97,-123.50 486.35 80
7 12/22/2019 09:58:38 -0.03,-127.73 0.22,-128.76 117.69 80
8 12/23/2019 09:42:33 -0.02,-127.69 -0.81,-124.23 394.62 80
9 12/24/2019 22:01:48 0.03,-127.60 -0.43,-129.52 220.22 80
10 12/25/2019 21:45:44 0.02,-127.55 0.60,-124.99 291.85 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/12/2019
SNOs_Map_GOES-15_NOAA-20_20191213.jpg

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

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service