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: 3/30/2017

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	04/01/2017	14:41:27	70.21, -43.94	65.40	04/01/2017	14:40:32	70.21, -44.01	65.41	2.60	55
2	04/01/2017	15:30:57	-70.10, 123.53	114.73	04/01/2017	15:31:14	-70.10, 123.46	114.72	2.71	17
3	04/01/2017	16:20:37	69.27, -69.95	64.48	04/01/2017	16:21:44	69.26, -67.98	64.39	77.48	67
4	04/04/2017	06:57:56	70.15, 71.85	64.31	04/04/2017	06:57:27	70.15, 71.85	64.31	0.20	29
5	04/04/2017	07:47:26	-70.04,-120.68	115.82	04/04/2017	07:48:09	-70.04,-120.67	115.82	0.57	43
6	04/06/2017	22:24:55	-70.35, 20.37	116.51	04/06/2017	22:23:42	-70.40, 19.92	116.44	17.73	73
7	04/06/2017	23:14:23	70.13,-172.30	63.27	04/06/2017	23:14:22	70.14,-172.37	63.29	3.10	1
8	04/07/2017	00:03:53	-70.02, -4.82	116.85	04/07/2017	00:05:04	-70.03, -4.89	116.84	3.03	71
9	04/09/2017	14:41:25	-70.17, 135.99	117.69	04/09/2017	14:40:33	-70.18, 136.02	117.67	2.09	52
10	04/09/2017	15:30:51	70.11, -56.45	62.25	04/09/2017	15:31:17	70.09, -56.52	62.23	3.62	26
11	04/09/2017	16:20:37	-69.12, 109.85	118.71	04/09/2017	16:21:43	-69.13, 112.19	118.78	92.92	66
12	04/12/2017	06:08:09	71.01, 85.49	62.16	04/12/2017	06:07:02	71.08, 83.01	62.30	89.77	67
13	04/12/2017	06:57:53	-70.14,-108.17	118.70	04/12/2017	06:57:28	-70.13,-108.13	118.71	2.30	25
14	04/12/2017	07:47:20	70.02, 59.31	61.18	04/12/2017	07:48:12	70.03, 59.32	61.18	1.36	52

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 3/30/2017

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 03/30/2017 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service