Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/29/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/01/2019 08:24:10 0.12,-104.38 0.30,-105.07 79.28 80
2 05/02/2019 08:08:06 0.12,-104.38 -0.74,-100.54 437.96 80
3 05/03/2019 20:30:02 -0.11,-104.41 -0.43,-105.85 163.71 80
4 05/04/2019 20:08:37 -0.12,-104.41 0.55,-101.31 352.38 80
5 05/06/2019 08:30:24 0.10,-104.37 0.63,-106.58 252.33 80
6 05/07/2019 08:14:19 0.11,-104.38 -0.41,-102.05 264.55 80
7 05/08/2019 20:36:16 -0.09,-104.42 -0.76,-107.36 335.99 80
8 05/09/2019 20:14:50 -0.11,-104.41 0.22,-102.82 179.79 80
9 05/11/2019 08:36:37 0.09,-104.35 0.96,-108.09 427.26 80
10 05/12/2019 08:20:33 0.10,-104.35 -0.08,-103.57 89.51 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/29/2019
SNOs_Map_GOES-14_NOAA-20_20190430.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 04/29/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NOAA-20

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service