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: 1/23/2014
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 01/24/2014 12:28:11 -71.62, 42.55 58.87 01/24/2014 12:27:34 -71.62, 42.58 58.85 1.22 37
2 01/24/2014 13:16:59 73.59,-146.06 119.10 01/24/2014 13:17:39 73.60,-146.03 119.05 1.13 40
3 01/27/2014 04:44:35 -72.04, 159.16 59.91 01/27/2014 04:44:25 -72.04, 159.13 59.89 1.28 10
4 01/27/2014 05:33:25 73.90, -29.52 118.16 01/27/2014 05:34:32 73.89, -29.55 118.11 1.02 67
5 01/29/2014 20:12:04 70.62, 105.08 120.88 01/29/2014 20:11:04 70.62, 105.09 120.94 0.35 60
6 01/29/2014 21:00:48 -72.99, -83.19 61.55 01/29/2014 21:01:04 -73.00, -83.15 61.58 1.47 16
7 02/01/2014 12:28:17 71.65,-137.42 119.15 02/01/2014 12:27:43 71.65,-137.36 119.17 2.16 34
8 02/01/2014 13:17:16 -73.20, 33.09 62.46 02/01/2014 13:17:59 -73.19, 33.05 62.49 1.60 43
9 02/04/2014 04:44:45 71.85, -21.19 118.21 02/04/2014 04:44:38 71.85, -21.23 118.23 1.67 7

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/23/2014
SNOs_Map_AQUA_NPP_20140124.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 01/23/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service