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: 12/11/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/12/2019 09:48:50 0.00,-128.10 -0.49,-125.76 265.67 80
2 12/13/2019 22:08:06 0.01,-128.02 -0.69,-131.07 347.58 80
3 12/14/2019 21:52:02 0.00,-127.99 0.33,-126.54 165.50 80
4 12/16/2019 10:11:09 -0.02,-127.96 0.86,-131.80 437.91 80
5 12/17/2019 09:55:04 -0.01,-127.92 -0.17,-127.27 74.79 80
6 12/19/2019 21:55:35 0.02,-127.80 -0.04,-128.03 26.79 80
7 12/20/2019 21:39:31 0.01,-127.76 0.99,-123.50 485.78 80
8 12/22/2019 09:58:38 -0.03,-127.73 0.20,-128.77 118.18 80
9 12/23/2019 09:42:33 -0.02,-127.69 -0.78,-124.23 394.06 80
10 12/24/2019 22:01:49 0.03,-127.59 -0.40,-129.53 221.00 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/11/2019
SNOs_Map_GOES-15_NOAA-20_20191212.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/11/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service