Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/14/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/15/2019 20:04:52 -0.12,-104.10 0.89, -99.76 495.07 80
2 11/17/2019 08:26:39 0.09,-104.24 0.27,-105.03 90.76 80
3 11/18/2019 08:05:14 0.10,-104.23 -0.72,-100.50 424.63 80
4 11/19/2019 20:27:09 -0.08,-104.06 -0.49,-105.80 198.09 80
5 11/20/2019 20:11:04 -0.08,-104.07 0.56,-101.27 319.10 80
6 11/22/2019 08:32:52 0.06,-104.24 0.60,-106.55 263.44 80
7 11/23/2019 08:11:26 0.08,-104.23 -0.40,-102.01 252.30 80
8 11/24/2019 20:33:21 -0.05,-104.04 -0.81,-107.31 372.95 80
9 11/25/2019 20:17:17 -0.06,-104.05 0.25,-102.79 144.40 80
10 11/27/2019 08:39:04 0.04,-104.24 0.91,-108.06 435.25 80
11 11/28/2019 08:17:39 0.06,-104.23 -0.09,-103.52 80.53 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 11/14/2019
SNOs_Map_GOES-14_NPP_20191115.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 11/14/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service