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: 6/16/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/16/2019 21:46:12 0.03,-128.26 0.71,-125.11 358.70 80
2 06/18/2019 10:05:19 -0.06,-128.23 0.46,-130.38 245.98 80
3 06/19/2019 09:49:15 -0.04,-128.20 -0.59,-125.85 268.26 80
4 06/20/2019 22:08:30 0.07,-128.17 -0.61,-131.15 340.61 80
5 06/21/2019 21:52:25 0.06,-128.14 0.39,-126.62 173.83 80
6 06/23/2019 10:11:32 -0.08,-128.11 0.79,-131.89 430.58 80
7 06/24/2019 09:55:26 -0.07,-128.09 -0.21,-127.35 83.39 80
8 06/26/2019 21:55:57 0.08,-128.01 0.06,-128.12 12.75 80
9 06/29/2019 09:58:59 -0.09,-127.94 0.12,-128.86 104.23 80
10 06/30/2019 09:42:54 -0.08,-127.91 -0.87,-124.32 408.75 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/16/2019
SNOs_Map_GOES-15_NOAA-20_20190617.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 06/16/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service