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: 5/15/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/17/2019 08:24:07 0.09,-104.40 0.22,-105.08 77.55 80
2 05/18/2019 08:08:01 0.09,-104.41 -0.76,-100.54 440.00 80
3 05/19/2019 20:29:57 -0.07,-104.48 -0.40,-105.85 156.70 80
4 05/20/2019 20:08:33 -0.08,-104.48 0.64,-101.33 360.03 80
5 05/22/2019 08:30:20 0.06,-104.41 0.53,-106.60 248.51 80
6 05/23/2019 08:14:15 0.07,-104.42 -0.46,-102.06 269.13 80
7 05/24/2019 20:36:11 -0.05,-104.51 -0.70,-107.37 325.78 80
8 05/25/2019 20:14:46 -0.07,-104.51 0.29,-102.83 191.27 80
9 05/27/2019 08:36:33 0.04,-104.43 0.89,-108.10 418.50 80
10 05/28/2019 08:20:28 0.06,-104.44 -0.15,-103.58 99.38 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/15/2019
SNOs_Map_GOES-14_NOAA-20_20190516.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 05/15/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service