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: 11/27/2011
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 11/27/2011 05:31:59 -75.48, 154.41 62.40 11/27/2011 05:31:42 -75.47, 154.34 62.36 1.92 17
2 11/27/2011 06:21:00 76.68, -34.18 116.34 11/27/2011 06:22:00 76.68, -34.20 116.29 0.41 60
3 11/29/2011 20:59:21 74.51, 100.11 119.10 11/29/2011 20:58:09 74.51, 100.06 119.18 1.62 72
4 11/29/2011 21:48:16 -76.14, -87.75 62.58 11/29/2011 21:48:20 -76.14, -87.71 62.59 1.21 4
5 12/02/2011 13:15:33 75.34,-141.88 118.73 12/02/2011 13:14:43 75.34,-141.82 118.76 1.81 50
6 12/02/2011 14:04:41 -76.30, 28.64 62.28 12/02/2011 14:05:08 -76.29, 28.60 62.30 0.92 27
7 12/05/2011 05:31:55 75.64, -25.13 118.83 12/05/2011 05:31:29 75.64, -25.13 118.86 0.13 26
8 12/05/2011 06:21:04 -76.54, 145.34 62.13 12/05/2011 06:21:55 -76.53, 145.25 62.15 2.54 51
9 12/07/2011 21:02:36 -63.72, -95.01 49.75 12/07/2011 21:01:23 -63.85, -96.02 49.36 51.90 73
10 12/07/2011 21:48:15 75.98, 91.79 118.84 12/07/2011 21:48:14 75.98, 91.75 118.86 1.09 1
11 12/07/2011 22:36:24 -79.45, -84.92 65.25 12/07/2011 22:37:38 -79.32, -84.39 65.39 18.57 74
12 12/10/2011 13:15:28 -75.37, 38.24 60.19 12/10/2011 13:14:35 -75.37, 38.28 60.15 1.08 53

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/27/2011
SNOs_Map_AQUA_NPP_20111127.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/27/2011 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service