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: 12/2/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/02/2019 22:14:22 -0.01,-128.30 -0.99,-132.60 490.09 80
2 12/03/2019 21:58:18 -0.02,-128.28 0.03,-128.07 24.42 80
3 12/06/2019 09:58:41 0.01,-128.27 0.14,-128.80 61.65 80
4 12/07/2019 09:42:36 0.02,-128.24 -0.89,-124.27 452.61 80
5 12/08/2019 22:01:53 0.00,-128.17 -0.29,-129.58 160.15 80
6 12/09/2019 21:45:47 -0.01,-128.14 0.67,-125.04 353.78 80
7 12/11/2019 10:04:55 -0.01,-128.13 0.46,-130.31 247.84 80
8 12/12/2019 09:48:50 0.01,-128.10 -0.51,-125.77 265.57 80
9 12/13/2019 22:08:06 0.01,-128.01 -0.67,-131.07 348.62 80
10 12/14/2019 21:52:01 0.00,-127.98 0.30,-126.53 164.28 80
11 12/16/2019 10:11:09 -0.02,-127.96 0.83,-131.81 438.73 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/2/2019
SNOs_Map_GOES-15_NOAA-20_20191203.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/02/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service