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: 11/9/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/10/2019 09:48:50 0.12,-128.53 -0.47,-125.79 312.31 80
2 11/11/2019 22:08:07 -0.10,-128.49 -0.66,-131.10 297.32 80
3 11/12/2019 21:52:02 -0.11,-128.49 0.30,-126.56 219.58 80
4 11/14/2019 10:11:11 0.09,-128.54 0.80,-131.85 376.64 80
5 11/15/2019 09:55:06 0.10,-128.53 -0.16,-127.30 139.60 80
6 11/16/2019 22:14:22 -0.07,-128.47 -1.03,-132.61 471.81 80
7 11/17/2019 21:58:18 -0.08,-128.47 -0.01,-128.08 44.02 80
8 11/20/2019 09:58:41 0.07,-128.49 0.14,-128.82 37.86 80
9 11/21/2019 09:42:37 0.08,-128.48 -0.88,-124.29 477.57 80
10 11/22/2019 22:01:53 -0.05,-128.41 -0.30,-129.60 134.73 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/9/2019
SNOs_Map_GOES-15_NOAA-20_20191110.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 11/09/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service