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: 4/25/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/26/2019 08:20:37 0.12,-104.38 -0.05,-103.56 93.46 80
2 04/28/2019 20:21:09 -0.12,-104.39 -0.09,-104.34 6.99 80
3 05/01/2019 08:24:10 0.12,-104.38 0.28,-105.07 79.19 80
4 05/02/2019 08:08:06 0.13,-104.38 -0.75,-100.54 438.02 80
5 05/03/2019 20:30:02 -0.11,-104.41 -0.42,-105.85 164.00 80
6 05/04/2019 20:08:37 -0.12,-104.41 0.56,-101.31 352.10 80
7 05/06/2019 08:30:24 0.10,-104.37 0.61,-106.58 252.18 80
8 05/07/2019 08:14:20 0.11,-104.38 -0.43,-102.06 264.70 80
9 05/08/2019 20:36:16 -0.09,-104.41 -0.74,-107.37 336.21 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/25/2019
SNOs_Map_GOES-14_NOAA-20_20190426.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 04/25/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service