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: 11/7/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/07/2019 21:45:46 -0.13,-128.47 0.61,-125.04 390.08 80
2 11/09/2019 10:04:56 0.11,-128.53 0.49,-130.33 204.85 80
3 11/10/2019 09:48:50 0.12,-128.53 -0.47,-125.79 312.32 80
4 11/11/2019 22:08:07 -0.10,-128.49 -0.66,-131.10 297.68 80
5 11/12/2019 21:52:02 -0.11,-128.49 0.30,-126.56 219.19 80
6 11/14/2019 10:11:11 0.09,-128.54 0.80,-131.85 376.77 80
7 11/15/2019 09:55:06 0.10,-128.53 -0.16,-127.30 139.46 80
8 11/16/2019 22:14:23 -0.07,-128.47 -0.97,-132.62 472.27 80
9 11/17/2019 21:58:18 -0.08,-128.46 -0.01,-128.08 43.53 80
10 11/20/2019 09:58:41 0.07,-128.49 0.15,-128.82 38.19 80
11 11/21/2019 09:42:37 0.08,-128.48 -0.87,-124.29 477.22 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/7/2019
SNOs_Map_GOES-15_NOAA-20_20191108.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 11/07/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service