Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between LANDSAT-8 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/8/2017

Index	Date (LANDSAT-8)	Time (LANDSAT-8)	Lat,Lon (LANDSAT-8)	SZA (LANDSAT-8 )	Date (NPP)	Time (NPP)	Lat,Lon (NPP)	SZA (NPP )	Distance(km)	Time Diff (sec)
1	04/09/2017	14:41:25	-70.21, 136.04	117.65	04/09/2017	14:40:34	-70.20, 135.98	117.64	2.32	51
2	04/09/2017	15:30:53	70.05, -56.53	62.19	04/09/2017	15:31:17	70.05, -56.46	62.18	2.78	24
3	04/09/2017	16:20:38	-69.11, 109.83	118.72	04/09/2017	16:21:44	-69.15, 112.16	118.76	92.38	66
4	04/12/2017	06:08:09	71.01, 85.49	62.17	04/12/2017	06:07:02	71.09, 82.99	62.32	90.72	67
5	04/12/2017	06:57:53	-70.14,-108.18	118.70	04/12/2017	06:57:28	-70.15,-108.16	118.69	1.42	25
6	04/12/2017	07:47:20	70.03, 59.31	61.18	04/12/2017	07:48:12	70.04, 59.31	61.20	1.59	52
7	04/14/2017	22:24:51	70.22,-159.81	60.42	04/14/2017	22:23:41	70.20,-159.79	60.41	2.63	70
8	04/14/2017	23:14:21	-70.11, 7.66	119.70	04/14/2017	23:14:23	-70.09, 7.69	119.72	2.55	2
9	04/15/2017	00:03:52	69.78, 174.85	59.98	04/15/2017	00:05:03	69.78, 175.47	59.95	23.95	71
10	04/17/2017	14:41:19	70.19, -43.98	59.44	04/17/2017	14:40:37	70.20, -44.03	59.46	2.17	42
11	04/17/2017	15:30:49	-70.09, 123.50	120.68	04/17/2017	15:31:19	-70.09, 123.46	120.67	1.88	30
12	04/20/2017	06:08:09	-70.87, -94.74	120.82	04/20/2017	06:07:01	-70.93, -96.74	120.70	73.03	68
13	04/20/2017	06:57:47	70.15, 71.85	58.48	04/20/2017	06:57:32	70.15, 71.82	58.48	1.13	15
14	04/20/2017	07:47:17	-70.05,-120.66	121.64	04/20/2017	07:48:14	-70.04,-120.70	121.65	1.60	57

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 4/8/2017

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 04/08/2017 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service