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: 7/23/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/23/2019 08:20:43 -0.24,-104.65 -0.45,-103.63 115.18 80
2 07/24/2019 20:40:02 0.27,-104.82 -0.65,-108.96 471.01 80
3 07/25/2019 20:23:57 0.26,-104.82 0.36,-104.43 45.40 80
4 07/28/2019 08:24:20 -0.28,-104.63 -0.16,-105.15 60.28 80
5 07/29/2019 08:08:16 -0.27,-104.62 -1.17,-100.62 455.37 80
6 07/30/2019 20:27:33 0.30,-104.78 0.01,-105.93 131.93 80
7 07/31/2019 20:11:28 0.29,-104.78 1.03,-101.40 384.08 80
8 08/02/2019 08:30:37 -0.32,-104.59 0.13,-106.68 237.35 80
9 08/03/2019 08:14:31 -0.31,-104.58 -0.83,-102.13 278.31 80
10 08/04/2019 20:33:50 0.33,-104.74 -0.26,-107.46 309.58 80
11 08/05/2019 20:17:45 0.32,-104.74 0.75,-102.93 206.77 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 7/23/2019
SNOs_Map_GOES-14_NPP_20190723.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 07/23/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service