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: 1/30/2016
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 02/07/2016 08:56:50 81.02, -7.81 100.41 02/07/2016 08:57:59 81.03, -7.64 100.35 3.00 69
2 02/07/2016 09:47:47 -81.02, 159.69 79.64 02/07/2016 09:48:44 -81.03, 159.56 79.65 2.42 57
3 02/07/2016 10:38:51 81.02, -32.84 100.33 02/07/2016 10:39:28 81.01, -32.71 100.29 2.52 37
4 02/07/2016 11:29:49 -81.02, 134.27 79.67 02/07/2016 11:30:14 -81.03, 134.12 79.66 2.90 25
5 02/07/2016 12:20:53 81.02, -58.25 100.29 02/07/2016 12:20:58 81.02, -58.15 100.27 1.94 5
6 02/07/2016 13:11:50 -81.02, 109.23 79.75 02/07/2016 13:11:43 -81.02, 109.05 79.72 3.26 7
7 02/07/2016 14:02:55 81.02, -83.67 100.26 02/07/2016 14:02:28 81.02, -83.59 100.26 1.37 27
8 02/07/2016 14:53:53 -81.02, 83.44 79.74 02/07/2016 14:53:13 -81.02, 83.61 79.74 2.93 40
9 02/07/2016 15:44:57 81.02,-109.08 100.23 02/07/2016 15:43:58 81.02,-109.03 100.25 0.80 59

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 1/30/2016
SNOs_Map_NOAA-19_NPP_20160131.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 01/30/2016 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service