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: 1/19/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/20/2019 08:17:39 -0.01,-104.33 -0.17,-103.53 90.87 80
2 01/22/2019 20:20:51 0.01,-104.09 -0.04,-104.29 23.03 80
3 01/23/2019 20:04:48 0.01,-104.10 1.01, -99.77 493.74 80
4 01/25/2019 08:26:37 -0.02,-104.35 0.15,-105.05 80.06 80
5 01/26/2019 08:05:14 -0.02,-104.35 -0.90,-100.52 436.65 80
6 01/27/2019 20:27:10 0.02,-104.11 -0.35,-105.81 193.53 80
7 01/28/2019 20:11:06 0.01,-104.12 0.64,-101.28 323.55 80
8 01/30/2019 08:30:16 -0.01,-104.37 0.46,-106.57 249.42 80
9 01/31/2019 08:11:31 0.00,-104.38 -0.52,-102.03 267.70 80
10 02/01/2019 20:36:08 -0.01,-104.14 -0.72,-107.32 362.26 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/19/2019
SNOs_Map_GOES-14_NOAA-20_20190120.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 01/19/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service