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: 11/14/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/15/2019 09:55:06 0.10,-128.54 -0.15,-127.30 140.15 80
2 11/16/2019 22:14:23 -0.07,-128.49 -0.98,-132.62 470.08 80
3 11/17/2019 21:58:17 -0.08,-128.48 -0.02,-128.07 46.07 80
4 11/20/2019 09:58:41 0.07,-128.50 0.15,-128.82 36.19 80
5 11/21/2019 09:42:37 0.08,-128.49 -0.87,-124.29 479.48 80
6 11/22/2019 22:01:53 -0.05,-128.44 -0.32,-129.59 131.66 80
7 11/23/2019 21:45:49 -0.07,-128.43 0.70,-125.06 383.96 80
8 11/25/2019 10:04:57 0.05,-128.45 0.45,-130.34 214.44 80
9 11/26/2019 09:48:51 0.06,-128.44 -0.51,-125.79 300.79 80
10 11/27/2019 22:08:08 -0.04,-128.37 -0.67,-131.10 311.42 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/14/2019
SNOs_Map_GOES-15_NOAA-20_20191115.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 11/14/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service