Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/16/2015
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 11/19/2015 14:52:57 -81.04, 83.31 76.48 11/19/2015 14:54:13 -81.05, 83.26 76.50 1.63 76
2 11/19/2015 15:43:58 81.04,-109.32 103.52 11/19/2015 15:44:57 81.04,-109.17 103.47 2.73 59
3 11/19/2015 16:34:58 -81.03, 58.33 76.52 11/19/2015 16:35:42 -81.03, 58.21 76.53 2.07 44
4 11/19/2015 17:26:00 81.04,-134.69 103.52 11/19/2015 17:26:27 81.04,-134.58 103.50 1.84 27
5 11/19/2015 18:17:00 -81.03, 32.97 76.53 11/19/2015 18:17:12 -81.04, 32.80 76.51 3.11 12
6 11/19/2015 19:08:01 81.03,-159.67 103.48 11/19/2015 19:07:56 81.03,-159.63 103.47 1.05 5
7 11/19/2015 19:59:03 -81.03, 7.24 76.48 11/19/2015 19:58:42 -81.04, 7.38 76.49 2.45 21
8 11/19/2015 20:50:03 81.03, 174.97 103.47 11/19/2015 20:49:26 81.03, 174.95 103.49 0.63 37
9 11/19/2015 21:41:04 -81.03, -17.74 76.53 11/19/2015 21:40:11 -81.02, -17.67 76.52 1.47 53

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/16/2015
SNOs_Map_NOAA-19_NPP_20151116.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/16/2015 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service