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: 7/28/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/29/2019 08:08:15 -0.27,-104.62 -1.16,-100.62 456.29 80
2 07/30/2019 20:27:34 0.30,-104.80 0.06,-105.94 129.66 80
3 07/31/2019 20:11:29 0.29,-104.80 1.07,-101.41 386.62 80
4 08/02/2019 08:30:37 -0.32,-104.61 0.14,-106.67 235.15 80
5 08/03/2019 08:14:32 -0.31,-104.60 -0.88,-102.14 280.82 80
6 08/04/2019 20:33:49 0.33,-104.77 -0.28,-107.45 305.70 80
7 08/05/2019 20:17:45 0.32,-104.77 0.73,-102.92 210.92 80
8 08/07/2019 08:39:32 -0.35,-104.60 0.48,-108.18 409.40 80
9 08/08/2019 08:20:32 -0.34,-104.59 -0.53,-103.65 106.62 64
10 08/09/2019 20:40:06 0.36,-104.75 -0.56,-108.98 480.94 80
11 08/10/2019 20:24:02 0.35,-104.75 0.45,-104.44 35.77 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 7/28/2019
SNOs_Map_GOES-14_NPP_20190729.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 07/28/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service