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: 9/14/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/16/2019 15:39:48 18.91, -33.91 09/16/2019 15:29:48 18.94, -34.12 21.85 600
2 09/16/2019 16:24:30 -2.02, 137.44 09/16/2019 16:15:40 -1.98, 137.12 35.63 530
3 09/16/2019 17:12:47 -2.48, -53.98 09/16/2019 17:05:11 -2.62, -54.55 65.06 456
4 09/16/2019 18:00:53 7.05, 114.65 09/16/2019 17:54:33 7.24, 113.82 94.38 380
5 09/19/2019 07:52:30 5.13, 84.99 09/19/2019 07:42:48 5.13, 84.86 14.76 582
6 09/19/2019 08:40:36 -0.56,-106.37 09/19/2019 08:32:10 -0.51,-106.77 44.69 506
7 09/19/2019 09:28:53 -3.94, 62.20 09/19/2019 09:21:41 -4.09, 61.55 73.95 432
8 09/22/2019 00:08:36 3.68,-158.82 09/21/2019 23:59:18 3.66,-159.03 23.68 558
9 09/22/2019 00:56:42 0.89, 9.81 09/22/2019 00:48:40 0.97, 9.33 53.73 482
10 09/22/2019 01:44:59 -5.39, 178.39 09/22/2019 01:38:11 -5.56, 177.66 82.82 408
11 09/24/2019 15:41:20 -24.51, 144.77 09/24/2019 15:31:20 -24.55, 144.52 26.15 600
12 09/24/2019 16:24:42 2.23, -42.64 09/24/2019 16:15:48 2.19, -42.93 32.71 534
13 09/24/2019 17:12:48 2.34, 125.99 09/24/2019 17:05:10 2.44, 125.44 62.76 458
14 09/24/2019 18:01:05 -6.84, -65.43 09/24/2019 17:54:41 -7.03, -66.24 91.63 384
15 09/27/2019 07:52:31 -5.35, -95.05 09/27/2019 07:42:46 -5.31, -95.15 12.39 585
16 09/27/2019 08:40:47 0.80, 73.54 09/27/2019 08:32:17 0.73, 73.17 41.82 510
17 09/27/2019 09:28:53 3.78,-117.83 09/27/2019 09:21:39 3.91,-118.46 71.78 434

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/14/2019
SNOs_Map_AQUA_NPP_20190915.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 09/14/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service