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: 9/8/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/11/2018 00:09:38 -5.73, 20.68 09/10/2018 23:59:47 -5.69, 20.56 13.70 591
2 09/11/2018 00:57:53 1.14,-170.72 09/11/2018 00:49:17 1.04,-171.10 43.28 516
3 09/11/2018 01:46:00 3.40, -2.10 09/11/2018 01:38:40 3.54, -2.74 72.97 440
4 09/13/2018 16:25:34 -3.92, 136.95 09/13/2018 16:16:13 -3.89, 136.74 24.50 561
5 09/13/2018 17:13:49 -0.68, -54.45 09/13/2018 17:05:43 -0.76, -54.93 54.05 486
6 09/13/2018 18:01:57 5.15, 114.16 09/13/2018 17:55:06 5.33, 113.43 83.68 411
7 09/16/2018 07:57:33 21.73, 81.24 09/16/2018 07:47:33 21.76, 81.00 25.40 600
8 09/16/2018 08:41:31 -2.17,-106.78 09/16/2018 08:32:39 -2.09,-107.09 35.36 532
9 09/16/2018 09:29:46 -2.43, 61.81 09/16/2018 09:22:09 -2.56, 61.24 64.83 457
10 09/16/2018 10:17:53 6.96,-129.56 09/16/2018 10:11:32 7.13,-130.40 94.10 381
11 09/19/2018 00:09:19 4.89,-159.13 09/18/2018 23:59:41 4.87,-159.28 16.30 578
12 09/19/2018 00:57:25 -0.30, 9.50 09/19/2018 00:49:03 -0.24, 9.09 46.26 502
13 09/19/2018 01:45:41 -4.24, 178.09 09/19/2018 01:38:34 -4.35, 177.42 75.60 427
14 09/21/2018 15:43:10 -29.96, 143.37 09/21/2018 15:33:10 -30.74, 142.88 97.49 600
15 09/21/2018 16:25:16 3.14, -42.87 09/21/2018 16:16:07 3.08, -43.11 27.09 549
16 09/21/2018 17:13:22 1.44, 125.76 09/21/2018 17:05:29 1.56, 125.26 57.10 473
17 09/21/2018 18:01:38 -5.98, -65.65 09/21/2018 17:55:00 -6.14, -66.41 86.14 398

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/8/2018
SNOs_Map_AQUA_NPP_20180909.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 09/08/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service