Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs near equator between AQUA and NPP Satellite Orbit:

Table of predicted SNOs near equator for the next 14.0 days since TLE Epoch: 12/9/2011
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/10/2011 07:51:54 -4.10, -94.82 12/10/2011 07:42:26 -4.06, -94.96 16.18 568
2 12/10/2011 08:40:10 -0.40, 73.76 12/10/2011 08:31:57 -0.50, 73.36 46.38 493
3 12/10/2011 09:28:17 4.91,-117.61 12/10/2011 09:21:20 5.04,-118.29 76.48 417
4 12/12/2011 23:26:13 29.98,-152.59 12/12/2011 23:16:13 30.79,-153.03 98.90 600
5 12/13/2011 00:08:06 -3.01, 21.28 12/12/2011 23:58:57 -2.95, 21.07 25.10 549
6 12/13/2011 00:56:21 -1.55,-170.12 12/13/2011 00:48:27 -1.67,-170.60 55.21 474
7 12/13/2011 01:44:28 6.06, -1.49 12/13/2011 01:37:50 6.21, -2.25 85.08 398
8 12/15/2011 15:40:00 20.05, -34.28 12/15/2011 15:30:00 20.07, -34.46 19.32 600
9 12/15/2011 16:24:20 -1.89, 137.39 12/15/2011 16:15:29 -1.86, 137.09 33.30 531
10 12/15/2011 17:12:36 -2.61, -54.03 12/15/2011 17:05:00 -2.71, -54.59 63.33 456
11 12/15/2011 18:00:43 7.13, 114.60 12/15/2011 17:54:22 7.31, 113.78 92.85 381
12 12/18/2011 07:52:32 5.50, 84.82 12/18/2011 07:42:41 5.50, 84.72 10.42 591
13 12/18/2011 08:40:39 -0.98,-106.55 12/18/2011 08:32:03 -0.90,-106.91 40.51 516
14 12/18/2011 09:28:55 -3.53, 62.03 12/18/2011 09:21:34 -3.67, 61.41 70.58 441
15 12/21/2011 00:08:54 4.67,-159.15 12/20/2011 23:59:16 4.61,-159.29 17.16 578
16 12/21/2011 00:57:01 -0.15, 9.48 12/21/2011 00:48:39 -0.08, 9.06 47.25 502
17 12/21/2011 01:45:17 -4.35, 178.06 12/21/2011 01:38:10 -4.49, 177.38 77.18 427

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/9/2011
SNOs_Map_AQUA_NPP_20111209.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 12/09/2011 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service