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: 4/4/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/07/2019 08:23:28 0.12,-104.41 0.24,-104.95 61.86 80
2 04/08/2019 08:07:22 0.12,-104.42 -0.76,-100.42 455.58 80
3 04/09/2019 20:29:17 -0.12,-104.36 -0.43,-105.72 155.13 80
4 04/10/2019 20:07:52 -0.12,-104.35 0.58,-101.18 360.97 80
5 04/12/2019 08:29:38 0.12,-104.40 0.60,-106.44 233.34 80
6 04/13/2019 08:13:33 0.12,-104.40 -0.40,-101.91 283.84 80
7 04/14/2019 20:35:28 -0.12,-104.36 -0.78,-107.21 325.21 80
8 04/15/2019 20:14:03 -0.13,-104.35 0.23,-102.67 190.90 80
9 04/17/2019 08:35:50 0.12,-104.38 0.90,-107.94 405.33 80
10 04/18/2019 08:19:44 0.13,-104.39 -0.11,-103.41 112.08 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 4/4/2019
SNOs_Map_GOES-14_NPP_20190405.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 04/04/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service