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: 2/23/2018

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	02/23/2018	14:41:39	-70.20, 136.06	100.08	02/23/2018	14:40:28	-70.18, 136.03	100.08	2.13	71
2	02/23/2018	15:31:07	70.04, -56.51	79.77	02/23/2018	15:31:12	70.05, -56.46	79.78	2.23	5
3	02/23/2018	16:20:39	-69.82, 110.80	100.46	02/23/2018	16:21:51	-69.82, 111.20	100.48	15.34	72
4	02/26/2018	06:58:08	-70.13,-108.15	101.13	02/26/2018	06:57:20	-70.13,-108.11	101.13	1.63	48
5	02/26/2018	07:47:35	70.03, 59.35	78.76	02/26/2018	07:48:05	70.06, 59.31	78.79	3.25	30
6	02/28/2018	22:24:53	70.94,-158.70	78.64	02/28/2018	22:23:46	71.00,-161.05	78.80	85.37	67
7	02/28/2018	23:14:36	-70.12, 7.71	102.16	02/28/2018	23:14:13	-70.13, 7.67	102.14	2.00	23
8	03/01/2018	00:04:03	70.01, 175.20	77.73	03/01/2018	00:04:57	70.01, 175.16	77.72	1.64	54
9	03/03/2018	14:41:34	70.15, -43.99	76.86	03/03/2018	14:40:22	70.17, -43.92	76.89	2.95	72
10	03/03/2018	15:31:03	-70.10, 123.57	103.20	03/03/2018	15:31:04	-70.08, 123.52	103.22	2.86	1
11	03/03/2018	16:20:33	69.83, -69.18	76.53	03/03/2018	16:21:45	69.81, -68.75	76.48	16.47	72
12	03/06/2018	06:58:02	70.13, 71.85	75.80	03/06/2018	06:57:14	70.12, 71.92	75.81	2.71	48
13	03/06/2018	07:47:32	-70.03,-120.66	104.31	03/06/2018	07:47:56	-70.04,-120.62	104.31	1.75	24
14	03/08/2018	23:14:30	70.10,-172.31	74.73	03/08/2018	23:14:06	70.08,-172.23	74.71	3.30	24
15	03/09/2018	00:04:00	-70.00, -4.82	105.39	03/09/2018	00:04:48	-69.99, -4.78	105.40	1.77	48

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 2/23/2018

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 02/23/2018 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service