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: 1/30/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/31/2019 08:11:31 -0.01,-104.35 -0.51,-102.02 265.13 80
2 02/01/2019 20:36:07 -0.02,-104.13 -0.73,-107.32 362.75 80
3 02/02/2019 20:14:44 -0.02,-104.14 0.32,-102.79 153.86 80
4 02/04/2019 08:36:33 0.01,-104.36 0.83,-108.07 422.14 80
5 02/05/2019 08:20:29 0.01,-104.37 -0.15,-103.53 94.61 80
6 02/07/2019 20:23:42 -0.01,-104.16 -0.04,-104.30 16.61 80
7 02/10/2019 08:24:07 0.00,-104.39 0.14,-105.05 75.61 80
8 02/11/2019 08:08:03 0.00,-104.39 -0.84,-100.52 441.28 80
9 02/12/2019 20:29:59 -0.00,-104.18 -0.38,-105.81 186.46 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/30/2019
SNOs_Map_GOES-14_NOAA-20_20190131.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 01/30/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service