Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/16/2012
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 12/17/2012 23:27:29 -76.74,-110.48 61.00 12/17/2012 23:26:56 -76.74,-110.53 60.96 1.30 33
2 12/18/2012 00:16:35 77.66, 60.70 117.96 12/18/2012 00:17:19 77.66, 60.76 117.91 1.71 44
3 12/20/2012 15:43:50 -77.18, 7.02 61.39 12/20/2012 15:43:40 -77.19, 7.10 61.40 2.10 10
4 12/20/2012 16:33:03 77.76, 177.02 117.95 12/20/2012 16:34:11 77.76, 177.01 117.90 0.51 68
5 12/23/2012 07:11:04 76.60, -46.86 119.34 12/23/2012 07:10:02 76.60, -46.81 119.38 1.64 62
6 12/23/2012 08:00:16 -77.33, 123.46 61.49 12/23/2012 08:00:31 -77.33, 123.46 61.50 0.10 15
7 12/25/2012 23:27:26 76.82, 69.81 119.09 12/25/2012 23:26:50 76.82, 69.82 119.12 0.17 36
8 12/26/2012 00:16:39 -77.50,-119.96 61.69 12/26/2012 00:17:20 -77.49,-120.01 61.71 1.47 41
9 12/28/2012 15:43:48 77.03,-173.54 118.81 12/28/2012 15:43:39 77.03,-173.57 118.82 1.02 9

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/16/2012
SNOs_Map_AQUA_NPP_20121217.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/16/2012 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service