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: 3/22/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/22/2019 20:16:17 -0.10,-104.29 0.24,-102.79 170.45 3
2 03/24/2019 08:36:48 0.10,-104.41 0.90,-108.07 417.61 80
3 03/25/2019 08:20:43 0.10,-104.41 -0.12,-103.55 99.54 80
4 03/27/2019 20:21:14 -0.10,-104.32 -0.09,-104.31 1.34 80
5 03/30/2019 08:24:17 0.11,-104.43 0.26,-105.05 71.90 80
6 03/31/2019 08:08:13 0.11,-104.43 -0.77,-100.53 445.38 80
7 04/01/2019 20:30:08 -0.12,-104.35 -0.47,-105.82 168.80 80
8 04/02/2019 20:08:43 -0.12,-104.35 0.56,-101.30 347.55 80
9 04/04/2019 08:30:32 0.12,-104.44 0.58,-106.58 242.63 80
10 04/05/2019 08:14:26 0.12,-104.45 -0.39,-102.04 274.84 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/22/2019
SNOs_Map_GOES-14_NOAA-20_20190323.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 03/22/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service