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: 4/23/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/23/2019 20:14:54 -0.12,-104.38 0.21,-102.82 177.76 80
2 04/25/2019 08:36:42 0.11,-104.38 0.96,-108.09 423.39 80
3 04/26/2019 08:20:37 0.12,-104.38 -0.07,-103.56 93.68 80
4 04/28/2019 20:21:08 -0.12,-104.39 -0.13,-104.33 7.01 80
5 05/01/2019 08:24:11 0.12,-104.38 0.26,-105.08 78.57 80
6 05/02/2019 08:08:05 0.13,-104.39 -0.72,-100.54 438.72 80
7 05/03/2019 20:30:02 -0.11,-104.42 -0.45,-105.84 163.51 80
8 05/04/2019 20:08:37 -0.12,-104.41 0.59,-101.32 352.69 80
9 05/06/2019 08:30:24 0.10,-104.38 0.59,-106.59 251.16 80
10 05/07/2019 08:14:19 0.11,-104.39 -0.39,-102.05 265.82 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/23/2019
SNOs_Map_GOES-14_NOAA-20_20190424.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 04/23/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service